plan9fox/rc/bin/ape/ln
2015-08-25 09:35:10 +00:00

24 lines
298 B
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Executable file

#!/bin/rc
argv0=$0
force=n
while(! ~ $#* 0 && ~ $1 -*){
switch($1){
case -f
force=y
case -s
;
case *
echo 'usage: ln [-s] [-f] source destination' >[2=1]
exit 'usage'
}
shift
}
if(~ $force n && test -e $2){
echo ln: $2 destination exists >[2=1]
exit 'usage'
}
exec cp -gux $1 $2