okela1985851010的专栏

1,查看文件夹下的文件个数(当前目录的文件数) ls -l |grep "^-" | wc -l 2,grep -n "str" -r ./ 这是查找当前目录下以及下辖子目录下所有包含str字符串的文件,会列出文件名.以及该行的内容.以及行号 ...

backup [code="java"] #!/bin/sh # Endysis application backup script RAILS_APP_PATH="/var/www/rails/webapp" BACKUP_PATH="/home/god/backup" DATE="$(date +%d-%m-%y)" YEAR="$(date +%Y)" MONTH="$(.

[code="java"] #!/bin/bash COLOR_PHOTO_PATH="/var/www/rails/webapp/public/data/images/colors/" CHIP_COLOR_PATH="/mnt/chip/colors" cd $COLOR_PHOTO_PATH ls | grep -E 'front|back' | while read line;d...

[code="java"] #!/bin/sh list_alldir(){ for file2 in `ls -a $1` do if [ x"$file2" != x"." -a x"$file2" != x".." ];then if [ -d "$1/$file2" ] &a