Jobar's life

[code="java"]iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080[/code] 查看配置是否成功 [code="java"]# iptables -t nat -L[/code] Chain PREROUTING (policy ACCEPT) target prot ...

如果没有安装iptables该怎么办呢？ 在/etc/xinetd.d下加入http服务 [code="java"] service http { disable = no socket_type = stream wait = no redirect = 127.0.0.1 8080 log_type = FILE logpath } [/code] 重启/...

使用getopt可以非常方便的格式话选项跟对应的参数，例子如下 [code="shell"] #!/bin/bash set -- `getopt -q ab:c "$@"` while [ -n "$1" ] do case "$1" in -a) echo "option -a";; -b) value="$2" echo &qu

原始数据 [code="shell"]cat data[/code] This is the header line. This is the first data line. This is the second data line. This is the last line. [code="shell"]tac data[/code] This is the last li...

Usage: curl [options...] Options: (H) means HTTP/HTTPS only, (F) means FTP only --anyauth Pick "any" authentication method (H) -a, --append Append to target file when uploading ...