General TC > Programming & Scripting - Unofficial

uncompress script with 7z

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jls:
Since there isn't any gui for uncompressing files, I made the below little script which I associated to any compressed file like this (in rox filer):

--- Code: ---aterm +tr +sb -T "Uncompress" -e uncompress "$@"
--- End code ---
the script:

--- Code: ---#!/bin/sh
#jls_legalize unsenepopiu@tin.it
#uncompress in home the passed file with 7z

PROG_NAME=$(basename $0)
if [ ! -f "${1}" ] ; then
echo  "Usage: ${PROG_NAME} filename"
exit 2
fi
[ `find /usr/local/tce.installed -name "p7zip*"` ] || MISSING="$MISSING p7zip"
if [ -n "$MISSING" ]; then
  echo "The following extension is required: $MISSING"
  echo -n "Press Enter key to continue."; read gagme
  exit 1
fi
FILE="${1##*/}"        ##removes the file path
DESTDIR="$HOME"/"${FILE%.*}"  ##removes the file suffix
mkdir "${DESTDIR}"
cd "${DESTDIR}"
7z x "${1}"
echo "press any key to continue"
read ans

--- End code ---

bmarkus:
p7zip is version 4.65 in the repo, released in February while current at http://sourceforge.net/projects/p7zip/files/ is 9.04

Now it supports XZ archives.

Numbering scheme changed  :(

jpeters:

Or:


--- Code: ---- FILE="${1##*/}"        #removes
 
- DESTDIR="$HOME"/"${FILE%.*}"

+ DESTDIR="${HOME}/`basename ${1%.*}`"

--- End code ---

mikshaw:

--- Code: ---USER="$(cat /etc/sysconfig/tcuser)"                   
HOME=/home/"$USER"
--- End code ---
The only time you should have to do this is if you are running the script as root; otherwise the HOME variable is (or should be) already properly set.  If you _are_ running the script as root, you'll likely run into problems later on, since you're creating files in a user's directory but not adjusting the ownership of those files.

jls:
ok, I removed the first 2 lines of the script

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