面朝大海，春暖花开

Linux下显示当前git分支git_branch(){ branch=`git rev-parse --abbrev-ref HEAD 2>/dev/null` if [ "${branch}" != "" ] then if [ "${branch}" = "(no branch)" ] then branch="(`git rev-parse --short HEAD`...)" fi echo

脚本-备份文件夹:#!/bin/bashdate_file=`date +%Y%m%d`mv lib lib_$date_file

脚本-查找日志# 查找具体/log文件夹下日期为2018-10-28号所有的文件#!/bin/bash function read_dir(){ dtime="/"$2"/p" for file in `ls $1 --full-time|sed -n $dtime|awk '{print $9}' ` do i...