Is there a way to do a find and replace in a .gz file in a single script ?
I can always unzip, find and replace and then zip it again but would hate to do this everytime.
Thanks !
Vivek
Is there a way to do a find and replace in a .gz file in a single script ?
I can always unzip, find and replace and then zip it again but would hate to do this everytime.
Thanks !
Vivek
Yes.
Put the commands into a script, e.g.:
## NAME: srgz
## USAGE: srgz FILE SEARCH REPLACE
file=$1
find=$2
replace=$3
gunzip "$file"
sed "s/$find/$replace/" "${file%.gz}" |
gzip -c > "${file%.gz}.gz}"
(This is untested, and does not deal with slashes in the find and replace strings.)