fix shells that don't support [[ … ]] pattern matching (#492)

2025-12-08 19:46:11 +00:00 · 2013-09-17 21:51:38 -07:00 · 2013-09-17 21:51:38 -07:00 · 7093310ac1
commit 7093310ac1
parent 79487b786a
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@ -4,7 +4,8 @@
 SOURCE="$0"
 while [ -h "$SOURCE" ] ; do
  NEXTSOURCE="$(readlink "$SOURCE")"
-  if [[ "$NEXTSOURCE" = /* ]]; then
+  echo $NEXTSOURCE | grep -q -e "^/"
+  if [ $? = 0 ]; then
    SOURCE="$NEXTSOURCE"
  else
    SOURCE="$(dirname $SOURCE)/$NEXTSOURCE"