diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/rellns-sh | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/scripts/rellns-sh b/scripts/rellns-sh index 890f4ee..e4626ce 100755 --- a/scripts/rellns-sh +++ b/scripts/rellns-sh @@ -22,15 +22,23 @@ if test $# -ne 2; then exit 1 fi +if test -x /bin/pwd; then + pwd=/bin/pwd +elif test -x /usr/bin/pwd; then + pwd=/usr/bin/pwd +else + pwd='pwd' +fi + # Make both paths absolute. if test -d $1; then - to=`cd $1 && /bin/pwd` + to=`cd $1 && $pwd` else temp=`echo $1 | sed 's%/*[^/]*$%%'` if test -z "$temp"; then - to=`/bin/pwd` + to=`$pwd` else - to=`cd $temp && /bin/pwd` + to=`cd $temp && $pwd` fi to="$to/`echo $1 | sed 's%.*/\([^/][^/]*\)$%\1%'`" fi @@ -43,9 +51,9 @@ else fi if test -z "$from"; then - from=`/bin/pwd | sed 's%^/%%'` + from=`$pwd | sed 's%^/%%'` else - from=`cd $from && /bin/pwd | sed 's%^/%%'` + from=`cd $from && $pwd | sed 's%^/%%'` fi while test -n "$to" && test -n "$from"; do |