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--- sqldeveloper/bin/sqldeveloper.orig Tue Jan 15 21:35:20 2008
+++ sqldeveloper/bin/sqldeveloper Tue Jan 15 21:44:22 2008
@@ -19,7 +19,7 @@
local rawAbsPath
# Test if $arg starts with '/'.
- if [ "X`expr \"${pathname}\" : '\(/\).*'`" = "X/" ]
+ if [ "X`expr -- \"${pathname}\" : '\(/\).*'`" = "X/" ]
then
rawAbsPath="${pathname}"
else
@@ -49,8 +49,8 @@
local pathname="$1"
while [ -h "$pathname" ] ; do
local ls=`ls -ld "$pathname"`
- local link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '.*/.*' > /dev/null
+ local link=`expr -- "$ls" : '.*-> \(.*\)$'`
+ if expr -- "$link" : '.*/.*' > /dev/null
then
pathname="$link"
else
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