mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-30 14:31:14 +00:00
18 lines
229 B
Plaintext
18 lines
229 B
Plaintext
|
#!/bin/sh
|
||
|
|
# Like mv $1 $2, but if the files are the same, just delete $1.
|
||
|
|
# Status is 0 if $2 is changed, 1 otherwise.
|
||
|
|
if
|
||
|
|
test -r $2
|
||
|
|
then
|
||
|
|
if
|
||
|
|
cmp -s $1 $2
|
||
|
|
then
|
||
|
|
echo $2 is unchanged
|
||
|
|
rm -f $1
|
||
|
|
else
|
||
|
|
mv -f $1 $2
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
mv -f $1 $2
|
||
|
|
fi
|