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pankso@6
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1 #!/bin/sh
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pankso@6
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2 # /etc/init.d/bootopts.sh - SliTaz boot options from the cmdline.
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pankso@6
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3 #
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pankso@160
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4 # Earlier boot options are in rcS, ex: config= and modprobe=
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pankso@153
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5 #
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pankso@6
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6 . /etc/init.d/rc.functions
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pankso@6
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7
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gokhlayeh@241
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8 # Update fstab for swapon/swapoff
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pascal@132
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9 add_swap_in_fstab()
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pascal@132
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10 {
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pankso@153
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11 grep -q "$1 " /etc/fstab || cat >> /etc/fstab <<EOT
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pascal@132
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12 $1 swap swap default 0 0
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pascal@132
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13 EOT
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pascal@132
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14 }
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pascal@132
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15
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pankso@262
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16 # Default user account without password (uid=1000). In live mode the option
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pankso@262
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17 # user=name can be used, but user must be added before home= to have home dir.
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pankso@262
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18 # This option is not handled by a loop and case like others and has no
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pankso@262
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19 # effect on an installed system.
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pankso@262
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20 if ! grep -q "100[0-9]:100[0-9]" /etc/passwd; then
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pankso@262
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21 if grep -q "user=" /proc/cmdline; then
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pankso@262
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22 USER=`cat /proc/cmdline | sed 's/.*user=\([^ ]*\).*/\1/'`
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pankso@262
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23 # Avoid usage of an existing system user or root.
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pankso@262
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24 if grep -q ^$USER /etc/passwd; then
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pankso@262
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25 USER=tux
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pankso@262
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26 fi
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pankso@262
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27 else
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pankso@262
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28 USER=tux
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pankso@262
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29 fi
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pankso@262
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30 echo -n "Configuring user and group: $USER..."
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pankso@262
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31 adduser -D -s /bin/sh -g "SliTaz User" -G users -h /home/$USER $USER
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pankso@262
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32 passwd -d $USER >/dev/null
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pankso@262
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33 status
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pankso@262
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34 # Audio and cdrom group.
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pankso@262
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35 addgroup $USER audio
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pankso@262
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36 addgroup $USER cdrom
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pankso@262
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37 addgroup $USER video
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pankso@262
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38 addgroup $USER tty
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pankso@262
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39 # Slim default user.
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pankso@262
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40 if [ -f /etc/slim.conf ]; then
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pankso@262
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41 sed -i s/"default_user .*"/"default_user $USER"/\
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pankso@262
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42 /etc/slim.conf
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pankso@262
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43 fi
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pankso@262
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44 fi
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pankso@262
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45
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pankso@160
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46 # Parse /proc/cmdline for boot options.
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pankso@160
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47 echo "Parsing kernel cmdline for SliTaz live options... "
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pankso@162
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48
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pankso@160
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49 for opt in `cat /proc/cmdline`
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pankso@160
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50 do
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pankso@160
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51 case $opt in
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pankso@160
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52 eject)
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pankso@160
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53 # Eject cdrom.
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pankso@160
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54 eject /dev/cdrom ;;
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pankso@262
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55 autologin)
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pankso@262
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56 # Autologin option to skip first graphic login prompt.
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pankso@262
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57 echo "auto_login yes" >> /etc/slim.conf ;;
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pankso@262
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58 lang=*)
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pankso@262
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59 # Check for a specified locale (lang=*).
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pankso@262
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60 LANG=${opt#lang=}
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pankso@262
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61 echo -n "Setting system locale to: $LANG... "
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pascal@271
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62 tazlocale init $LANG
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pankso@262
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63 status ;;
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pankso@262
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64 kmap=*)
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pankso@262
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65 # Check for a specified keymap (kmap=*).
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pankso@262
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66 KEYMAP=${opt#kmap=}
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pankso@262
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67 echo -n "Setting system keymap to: $KEYMAP..."
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pankso@262
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68 echo "$KEYMAP" > /etc/keymap.conf
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pankso@262
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69 status ;;
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pankso@262
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70 home=*)
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pankso@262
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71 # Check for a specified home partition (home=*) and check for
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pankso@262
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72 # user home dir. Note: home=usb is a shorter and easier way to
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pankso@262
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73 # have home=/dev/sda1.
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pankso@262
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74 DEVICE=${opt#home=}
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pankso@262
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75 [ "$DEVICE" = "usb" ] && DEVICE=sda1
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pankso@262
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76 echo "Home has been specified to $DEVICE..."
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pankso@262
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77 DEVID=`/sbin/blkid | sed 'p;s/"//g' | grep "$DEVICE" | sed 's/:.*//;q'`
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pankso@262
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78 if [ -z "$DEVID" ]; then
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pankso@262
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79 USBDELAY=`cat /sys/module/usb_storage/parameters/delay_use`
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pankso@262
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80 USBDELAY=$((2+$USBDELAY))
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pankso@262
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81 echo "Sleeping $USBDELAY s to let the kernel detect the device... "
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pankso@262
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82 sleep $USBDELAY
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pankso@262
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83 fi
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pankso@262
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84 USER=`cat /etc/passwd | sed '/:1000:/!d;s/:.*//;q'`
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pankso@262
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85 DEVID=$DEVICE
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pankso@262
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86 if [ -x /sbin/blkid ]; then
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pankso@262
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87 # Can be a label, uuid, type or devname. DEVID gives us first: /dev/name.
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pankso@262
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88 DEVID=`/sbin/blkid | sed 'p;s/"//g' | grep "$DEVICE" | sed 's/:.*//;q'`
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pankso@262
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89 fi
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pankso@262
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90 DEVID=${DEVID##*/}
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pankso@262
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91 if [ -n "$DEVID" ] && grep -q "$DEVID" /proc/partitions ; then
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pankso@262
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92 echo "Mounting /home on /dev/$DEVID... "
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pankso@262
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93 [ -d /home/$USER ] && mv /home/$USER /tmp/$USER-files
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pankso@273
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94 mount /dev/$DEVID /home -o uid=1000,gid=100 2>/dev/null \
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pankso@262
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95 || mount /dev/$DEVID /home
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pankso@262
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96 # Check if swap file must be generated in /home: swap=size (Mb).
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pankso@262
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97 # This option is only used within home=device.
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pankso@262
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98 if grep -q "swap=[1-9]*" /proc/cmdline; then
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pankso@262
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99 SWAP_SIZE=`sed 's/.*swap=\([^ ]*\).*/\1/' < /proc/cmdline`
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pankso@262
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100 # DD to gen a virtual disk.
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pankso@262
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101 echo "Generating swap file: /home/swap ($SWAP_SIZE)..."
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pankso@262
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102 dd if=/dev/zero of=/home/swap bs=1M count=$SWAP_SIZE
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pankso@262
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103 # Make the Linux swap filesystem.
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pankso@262
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104 mkswap /home/swap
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pankso@262
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105 add_swap_in_fstab /home/swap
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pankso@262
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106 fi
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pankso@262
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107 else
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pankso@262
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108 echo "Unable to find $DEVICE... "
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pankso@262
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109 fi
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pankso@262
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110 # Move all user dir if needed.
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pankso@262
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111 if [ ! -d "/home/$USER" ] ; then
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pankso@262
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112 mv /tmp/$USER-files /home/$USER
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pankso@262
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113 chown -R $USER.users /home/$USER
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pankso@262
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114 else
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pankso@262
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115 rm -rf /tmp/$USER-files
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pankso@262
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116 fi
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pankso@262
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117 # Install all packages in /home/boot/packages. In live CD and
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pankso@262
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118 # USB mode the option home= mounts the device on /home, so we
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pankso@262
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119 # already have a boot directory with the Kernel and rootfs.
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pankso@262
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120 if [ -d "/home/boot/packages" ]; then
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pankso@262
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121 for pkg in /home/boot/packages/*.tazpkg
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pankso@262
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122 do
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pankso@262
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123 tazpkg install $pkg
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pankso@262
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124 done
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pankso@262
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125 fi
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pankso@262
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126 # We can have custom files in /home/boot/rootfs to overwrite
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pankso@262
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127 # the one packed into the Live system.
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pankso@262
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128 if [ -d "/home/boot/rootfs" ]; then
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pankso@262
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129 cp -a /home/boot/rootfs/* /
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pankso@262
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130 fi ;;
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pankso@160
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131 laptop)
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pankso@167
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132 # Laptop option to load related Kernel modules.
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pankso@162
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133 echo "Loading laptop modules: ac, battery, fan, yenta_socket..."
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pankso@162
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134 for mod in ac battery fan yenta_socket
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pankso@162
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135 do
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pankso@162
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136 modprobe $mod
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pankso@171
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137 done
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gokhlayeh@241
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138 grep -qs batt /etc/lxpanel/default/panels/panel ||
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pascal@182
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139 sed -i 's/= cpu/= batt\n}\n\nPlugin {\n type = cpu/' \
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pascal@182
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140 /etc/lxpanel/default/panels/panel 2> /dev/null
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pankso@171
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141 # Enable Kernel Laptop mode.
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pankso@171
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142 echo "5" > /proc/sys/vm/laptop_mode ;;
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pankso@160
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143 mount)
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pankso@160
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144 # Mount all ext3 partitions found (opt: mount).
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pankso@160
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145 # Get the list of partitions.
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pascal@228
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146 DEVICES_LIST=`fdisk -l | sed '/83 Linux/!d;s/ .*//'`
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pankso@160
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147 # Mount filesystems rw.
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pankso@160
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148 for device in $DEVICES_LIST
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pankso@160
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149 do
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pankso@160
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150 name=${device#/dev/}
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pankso@160
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151 # Device can be already used by home=usb.
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pankso@160
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152 if ! mount | grep ^$device >/dev/null; then
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pankso@160
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153 echo "Mounting partition: $name on /mnt/$name"
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pankso@160
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154 mkdir /mnt/$name
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pankso@160
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155 mount $device /mnt/$name
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pankso@160
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156 fi
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pankso@160
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157 done ;;
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pankso@160
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158 mount-packages)
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gokhlayeh@241
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159 # Mount and install packages-XXX.iso (useful without Internet
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pankso@160
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160 # connection).
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pankso@160
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161 PKGSIGN="LABEL=\"packages-$(cat /etc/slitaz-release)\" TYPE=\"iso9660\""
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pankso@160
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162 PKGDEV=$(blkid | grep "$PKGSIGN" | cut -d: -f1)
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pankso@160
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163 [ -z "$PKGDEV" -a -L /dev/cdrom ] && \
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pankso@160
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164 PKGDEV=$(blkid /dev/cdrom | grep "$PKGSIGN" | cut -d: -f1)
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pankso@160
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165 if [ -n "$PKGDEV" ]; then
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pankso@160
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166 echo -n "Mounting packages archive from $PKGDEV..."
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pankso@160
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167 mkdir /packages && mount -t iso9660 -o ro $PKGDEV /packages
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pankso@160
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168 status
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pankso@160
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169 /packages/install.sh
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pankso@160
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170 fi ;;
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pankso@262
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171 wm=*)
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pankso@262
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172 # Check for a Window Manager (for a flavor, default WM can be changed
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pankso@262
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173 # with boot options or with an addfile in /etc/X11/wm.default.
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pankso@262
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174 WM=${opt#wm=}
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pankso@262
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175 mkdir -p /etc/X11
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pankso@262
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176 case $WM in
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pankso@262
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177 jwm)
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pankso@262
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178 echo "jwm" > /etc/X11/wm.default ;;
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pankso@262
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179 ob|openbox|openbox-session)
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pankso@262
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180 echo "openbox" > /etc/X11/wm.default ;;
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pankso@262
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181 e17|enlightenment|enlightenment_start)
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pankso@262
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182 echo "enlightenment" > /etc/X11/wm.default ;;
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pankso@262
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183 esac ;;
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pankso@160
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184 *)
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pankso@160
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185 continue ;;
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pankso@160
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186 esac
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pankso@160
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187 done
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pankso@160
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188
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pankso@262
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189 # If no default WM fallback to Openbox (we never know).
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pankso@262
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190 if [ ! -f /etc/X11/wm.default ]; then
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pankso@262
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191 echo "openbox" > /etc/X11/wm.default
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pankso@262
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192 fi
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pankso@262
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193
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pankso@160
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194 # Activate an eventual swap file or partition.
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pankso@6
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195 if [ "`fdisk -l | grep swap`" ]; then
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pascal@228
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196 for SWAP_DEV in `fdisk -l | sed '/swap/!d;s/ .*//'`; do
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pankso@27
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197 echo "Swap memory detected on: $SWAP_DEV"
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pascal@132
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198 add_swap_in_fstab $SWAP_DEV
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pankso@6
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199 done
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pankso@6
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200 fi
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pascal@132
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201 if grep -q swap /etc/fstab; then
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pascal@132
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202 echo "Activating swap memory..."
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pascal@132
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203 swapon -a
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pascal@132
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204 fi
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