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| author | Olivier Blin <oblin@mandriva.com> | 2009-02-11 17:05:09 +0000 |
|---|---|---|
| committer | Olivier Blin <oblin@mandriva.com> | 2009-02-11 17:05:09 +0000 |
| commit | 1d19a5d8d6740cf5a7bb1cea5c3d349f20e13169 (patch) | |
| tree | 70c32040a1a4ba8524f33f6c66389a759d4ec704 /rescue/restore-image.sh | |
| parent | efc349407fb3d6ee949aaff77e8fbe297ff2750c (diff) | |
| download | drakx-1d19a5d8d6740cf5a7bb1cea5c3d349f20e13169.tar drakx-1d19a5d8d6740cf5a7bb1cea5c3d349f20e13169.tar.gz drakx-1d19a5d8d6740cf5a7bb1cea5c3d349f20e13169.tar.bz2 drakx-1d19a5d8d6740cf5a7bb1cea5c3d349f20e13169.tar.xz drakx-1d19a5d8d6740cf5a7bb1cea5c3d349f20e13169.zip | |
fix passing &>/dev/null to dd command (it is not interpreted by shell if in string)
Diffstat (limited to 'rescue/restore-image.sh')
| -rwxr-xr-x | rescue/restore-image.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/rescue/restore-image.sh b/rescue/restore-image.sh index ad4797944..3c3d6f5e8 100755 --- a/rescue/restore-image.sh +++ b/rescue/restore-image.sh @@ -250,12 +250,13 @@ function write_image() *) uncomp=cat ;; esac + skipstart=/bin/true if [ -n "$win32_part_dev" ]; then - skipstart='dd of=/dev/null bs=1 count=32256 &>/dev/null;' + skipstart='dd of=/dev/null bs=1 count=32256' fi # the actual dumping command, from image to disk - ${uncomp} ${images_dir}/${image} | (${skipstart} dd bs=4M of=/dev/${root} >/tmp/backup.out 2>&1>>/tmp/log) & + ${uncomp} ${images_dir}/${image} | (${skipstart} &>/dev/null; dd bs=4M of=/dev/${root} >/tmp/backup.out 2>&1>>/tmp/log) & sleep 3 pid=$(ps ax | grep 'dd bs=4M of' | grep -v grep | awk '{ print $1 }') |