您最多选择25个主题
主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
|
- #!/bin/bash
- # Usage: nicegrep NICE MAXMEMORY ARG...
- # Executes grep with the provided arguments using `nice -n NICE` and `ulimit -v MAXMEMORY`
- nice="$1"; shift
- maxMemory="$1"; shift
- ulimit -v "${maxMemory}"
- exec nice -n "${nice}" grep "$@"
|