update

1 files changed, 3 insertions, 2 deletions

diff --git a/bin/backup b/bin/backup
index cc98d63..3f1d586 100755
--- a/bin/backup
+++ b/bin/backup
@@ -1,10 +1,12 @@
 #!/bin/sh
 
+[ "$USER" = root ] || exec sudo "$0" "$@"
+
 # incremental backup using rsync(1)
 
 die() { echo "$0: fatal: $@" >&2; exit 1; }
 
-[ "$(id -u)" = 0 ] || die must run as root
+#[ "$(id -u)" = 0 ] || die must run as root
 
 while getopts :v opt; do
 	case $opt in
@@ -14,7 +16,6 @@ while getopts :v opt; do
 done
 shift $((OPTIND - 1))
 
-#dest=${1:-/backup/$(hostname)}
 dest=${1:-/.history}
 date=$(date +%Y%m%d_%H%M%S)
 last=$(rsync --list-only $dest/ 2>/dev/null | cut -b 47- | tail -1)