Lines Matching refs:num
25 unset days num data_dir user verbose debug
34 usage: $prog -D <days> | -N <num> [-d dir] [-u username] [-v] [-V]
36 -N <num> keep the most recent <num> number of backups and
52 num="$OPTARG"
74 if [[ -z ${days} && -z ${num} ]]
113 elif [[ -n ${num} ]]
115 logMessage cleaning up all backups except for the most recent ${num} ones
121 startpos=`expr $num + 1`
122 if [[ $count -gt $num ]]