fix parameter expansion as recommended by

lhunath on http://stackoverflow.com/questions/908457/how-can-i-keep-a-file-in-memory-during-editing
ptarjan · May 26, 2009 · 624ef3c · 624ef3c
1 parent 4b5c4f6
commit 624ef3c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/gpg-encrypt.sh b/gpg-encrypt.sh
@@ -35,7 +35,7 @@ then
     exit 1
 else
     # decrypt into the tmp file
-    echo $passw | gpg -q -d --passphrase-fd 0 $filename > $tmp
+    echo "$passw" | gpg -q -d --passphrase-fd 0 $filename > $tmp
     if [ $? != 0 ]; then
         # if gpg didn't work, exit
         rm $tmp
@@ -44,7 +44,7 @@ else
 fi
 
 $editor $tmp
-echo $passw | gpg -q -c --passphrase-fd 0 --output $filename $tmp
+echo "$passw" | gpg -q -c --passphrase-fd 0 --output $filename $tmp
 rm $tmp
 if [ $? != 0 ]; then
     # if gpg didn't work, exit