diff options
Diffstat (limited to 'examples/misc/aliasconv.sh')
| -rwxr-xr-x | examples/misc/aliasconv.sh | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/misc/aliasconv.sh b/examples/misc/aliasconv.sh index 75db077..fe975d6 100755 --- a/examples/misc/aliasconv.sh +++ b/examples/misc/aliasconv.sh @@ -7,11 +7,11 @@ # Chet Ramey # chet@po.cwru.edu # -trap 'rm -f /tmp/cb$$.?' 0 1 2 3 6 15 - +trap 'rm -f $TMPFILE' 0 1 2 3 6 15 +TMPFILE=$(mktemp -t cb.XXXXXX) || exit 1 T=' ' -cat << \EOF >/tmp/cb$$.1 +cat << \EOF >$TMPFILE mkalias () { case $2 in @@ -31,9 +31,9 @@ EOF # since they whole thing is going to be surrounded by single quotes when # passed to mkalias -sed -e "s:':\\'\\\'\\':" -e "s/^\([a-zA-Z0-9_-]*\)$T\(.*\)$/mkalias \1 '\2'/" >>/tmp/cb$$.1 +sed -e "s:':\\'\\\'\\':" -e "s/^\([a-zA-Z0-9_-]*\)$T\(.*\)$/mkalias \1 '\2'/" >>$TMPFILE -sh /tmp/cb$$.1 | sed -e 's/\$cwd/\$PWD/g' \ +sh $TMPFILE | sed -e 's/\$cwd/\$PWD/g' \ -e 's/\$term/\$TERM/g' \ -e 's/\$home/\$HOME/g' \ -e 's/\$user/\$USER/g' \ |