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author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-05-22 21:56:04 +0000 |
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committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-05-22 21:56:04 +0000 |
commit | 82d0f92ab8b84466ae20ab919c1f9c3577b5cecb (patch) | |
tree | 776015ae6c6a386125b2d39e13b62f91b99548f8 /bin/makenamelink | |
download | lh-bootstrap-82d0f92ab8b84466ae20ab919c1f9c3577b5cecb.tar.xz |
Initial commit
Diffstat (limited to 'bin/makenamelink')
-rwxr-xr-x | bin/makenamelink | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/bin/makenamelink b/bin/makenamelink new file mode 100755 index 0000000..3669693 --- /dev/null +++ b/bin/makenamelink @@ -0,0 +1,12 @@ +#!/bin/sh -e + +test "$#" -ge 4 || { echo "makenamelink: too few arguments" 1>&2 ; exit 100 ; } + +base=${1%%/} +link="$2" +real="$3" +tmp="$4" + +rm -f "$tmp/$link" +ln -s "$real" "$tmp/$link" +mv -f "$tmp/$link" "$base"/ |