- echo "code=$ret" >"$stamp_file"
- echo "start_t=$start_t" >>"$stamp_file"
- echo "end_t=$end_t" >>"$stamp_file"
- echo "cmd='$cmd'" >>"$stamp_file"
- echo "backup_host='`hostname -f`'" >>"$stamp_file"
- echo "backup_user='`id -un`'" >>"$stamp_file"
+ {
+ echo "code=$ret"
+ echo "start_t=$start_t"
+ echo "end_t=$end_t"
+ echo "cmd='$cmd'"
+ echo "backup_host='$(hostname -f)'"
+ echo "backup_user='$(id -un)'"
+ } >"$stamp_file"