Run ssh in your browser and connect to any host. Run Awk Run awk-like commands on the input text. Run Sed Run sed-like commands on the input text. Run Ed Run ed commands on the input text. Run Vim Run vim text editor in your browser. ...
解压文件: tar xzvf lxk.zip 22,使用vi 在Linux环境下编辑文件时候的,比较常用操作。 1、vi的基本概念 基本上vi可以分为三种状态,分别是命令模式(command mode)、插入模式(Insert mode)和底行模式(last line mode),各模式的功能区分如下: 1) 命令行模式command mode) 控制屏幕光标的移动,字符、字或行的删除,...
# 找出需要删除的备份 delfile=`ls -l -crt $backup_dir/*.sql | awk'{print $9 }'| head -1` # 判断现在的备份数量是否大于$number count=`ls -l -crt $backup_dir/*.sql | awk'{print $9 }'| wc -l` if[ $count -gt $number ] then # 删除最早生成的备份,只保留number数量的备份 rm...
Smappen Online tool to calculate the distance a person can travel from a given point in a given time (on foot, by car, by bicycle, by train, by truck). Python Overpy Old (but it's still working) and simple command line #python tool for access Overpass Turbo API.Transport...
echo"Not found \`ip command\`, It will use \`route command\`."ipNum() {localIFS='.';readip1 ip2 ip3 ip4 <<<"$1"; echo $((ip1*(1<<24)+ip2*(1<<16)+ip3*(1<<8)+ip4)); } SelectMax(){ ii=0;forIPITEMin`route -n |awk -v OUT=$1'{print $OUT}'|grep'[0-9]...
本文关键字:自建udeb站镜像。local repository debian installer preseed,Preseed install from local repository,start http server in a preseed file,debian中用NC+SHELL实现的一个web服务,浏览器装机,Preseed failed with exit 2,d-i preseed/early_command string stuck hang,linux grep -o 只匹配字串 ...
Learn Object Oriented Programming In Python to provide flexible, robust and efficient solutions Linux Courses Linux commands, Bash Shell Scripting, SED & AWK, GNU make & Makefile courses to work on Linux/Unix Projects & Automation. Linux Bootcamp : Master the Command Line, SED & AWK ...
If node and npm are not available, cool will have to be built on a Linux box. [AC_PATH_PROG(NODE, node, no) if test "$NODE" = "no"; then AC_MSG_ERROR([node required to build cool, but not installed]) else NODE_VER=`node --version | sed 's/^v//' | awk -F. ...
echo"Not found \`ip command\`, It will use \`route command\`."ipNum() {localIFS='.';readip1 ip2 ip3 ip4 <<<"$1"; echo $((ip1*(1<<24)+ip2*(1<<16)+ip3*(1<<8)+ip4)); } SelectMax(){ ii=0;forIPITEMin`route -n |awk -v OUT=$1'{print $OUT}'|grep'[0-9]...
value=$(echo ${OPTS} | awk -F"=" '{print $2}' ) case "$key" in --ssl-domain) SSL_DOMAIN=$value ;; --ssl-trusted-ip) SSL_TRUSTED_IP=$value ;; --ssl-trusted-domain) SSL_TRUSTED_DOMAIN=$value ;; --ssl-size) SSL_SIZE=$value ;; ...