home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Il CD di internet
/
CD.iso
/
SOURCE
/
D
/
CLISP
/
CLISPSRC.TAR
/
clisp-1995-01-01
/
utils
/
move-if-change
< prev
next >
Encoding:
Amiga
Atari
Commodore
DOS
FM Towns/JPY
Macintosh
Macintosh JP
Macintosh to JP
NeXTSTEP
RISC OS/Acorn
Shift JIS
UTF-8
Wrap
Text File
|
1994-06-18
|
269 b
|
14 lines
#!/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