backup-script-wrapper: Correctly quote "$TMP" variable

diff --git a/bin/backup-script-wrapper b/bin/backup-script-wrapper
index 282a9c9b16ad43b8f95eedb0b652eeb7e42fd536..1b2d4495858fda370ffba41a99c3aac0df3e1aef 100755 (executable)
--- a/bin/backup-script-wrapper
+++ b/bin/backup-script-wrapper
@@ -19,16 +19,16 @@ TMP=`mktemp /tmp/$NAME.XXXXXXXX` || exit 11
 PATH="$PATH:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
 export PATH
 
-echo "$NAME Report" >$TMP
-echo >>$TMP
-echo " - Host: `hostname -f`" >>$TMP
-echo " - User: `id -un`" >>$TMP
-echo >>$TMP
+echo "$NAME Report" >"$TMP"
+echo >>"$TMP"
+echo " - Host: `hostname -f`" >>"$TMP"
+echo " - User: `id -un`" >>"$TMP"
+echo >>"$TMP"
 
-`dirname "$0"`/backup-script $* >>$TMP 2>&1
+`dirname "$0"`/backup-script $* >>"$TMP" 2>&1
 
-cat $TMP | mail -s "$HOST: $NAME results" "$MAILTO"
+cat "$TMP" | mail -s "$HOST: $NAME results" "$MAILTO"
 
-rm -f $TMP
+rm -f "$TMP"
 
 # -eof-