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| author | Marco Amadori <marco.amadori@gmail.com> | 2008-10-11 23:31:22 +0200 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 17:48:02 +0100 |
| commit | b3416142f2a676acbfca0738ea386d40bef74313 (patch) | |
| tree | ee906f0e8e90b74fe3ab76c15a760b940cf9e4ee /bin | |
| parent | f631495de9586b0be892226bcdcf6802d8fc2143 (diff) | |
| download | live-boot-b3416142f2a676acbfca0738ea386d40bef74313.tar.gz live-boot-b3416142f2a676acbfca0738ea386d40bef74313.zip | |
Removed all "cat | grep", with grep, awk and sed.
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/live-snapshot | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/live-snapshot b/bin/live-snapshot index 0dcfae1..3d4efad 100755 --- a/bin/live-snapshot +++ b/bin/live-snapshot @@ -346,8 +346,8 @@ Do_filelist () TMP_FILELIST=$1 if [ -f "${SNAP_LIST}" ] then - # Generate include list - for entry in $(cat "${SNAP_LIST}" | grep -v '^#.*$' | grep -v '^ *$') + # Generate include list removing empty and commented lines + for entry in $(sed -e '/^ *$/d' -e '/^#.*$/d' "${SNAP_LIST}") do if [ -d "${entry}" ] then |