wok-current view pm-utils/stuff/grep-x.patch @ rev 24642
updated hfsprescue (3.4 -> 3.5)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Wed Mar 09 17:03:53 2022 +0100 (2022-03-09) |
| parents | |
| children |
line source
1 --- functions.in.orig
2 +++ functions.in.new
3 @@ -215,8 +215,22 @@
4 for p in "$@"; do
5 echo "$p" >> "$PARAMETERS.rm"
6 done
7 - # let grep do the dirty work.
8 - grep -vxFf "$PARAMETERS.rm" "$PARAMETERS" > "$PARAMETERS.new"
9 + # let awk do the dirty work.
10 + cat "$PARAMETERS" | awk -v VAR="$(cat "$PARAMETERS.rm")" '
11 + {
12 + del=0
13 + split(VAR,rm)
14 + for(i in rm)
15 + {
16 + if($1==rm[i]){
17 + del++
18 + }
19 + }
20 + if(del==0)
21 + {
22 + print $1
23 + }
24 + }' > "$PARAMETERS.new"
25 fi
26 cp -f "$PARAMETERS.new" "$PARAMETERS"
27 }