文件操作 - xfs_info
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文件: /usr/sbin/xfs_info
编辑文件内容
#!/bin/sh -f # # Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved. # OPTS="" USAGE="Usage: xfs_info [-V] [-t mtab] mountpoint" while getopts "t:V" c do case $c in t) OPTS="-t $OPTARG" ;; V) xfs_growfs -p xfs_info -V status=$? exit $status ;; *) echo $USAGE 1>&2 exit 2 ;; esac done set -- extra "$@" shift $OPTIND case $# in 1) xfs_growfs -p xfs_info -n $OPTS "$1" status=$? ;; *) echo $USAGE 1>&2 exit 2 ;; esac exit $status
修改文件时间
将文件时间修改为当前时间的前一年
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