差異處
這裏顯示兩個版本的差異處。
| Both sides previous revision 前次修改 下次修改 | 前次修改 | ||
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linux:shell_script [2017/09/19 10:27] tony [Reference] |
linux:shell_script [2023/06/25 09:48] (目前版本) |
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| 行 15: | 行 15: | ||
| * [[.shell_script:get_local_ip|取得IP Address]] included ipv4, ipv6 and cable status | * [[.shell_script:get_local_ip|取得IP Address]] included ipv4, ipv6 and cable status | ||
| * [[.shell_script:execution_time_measurement|測量執行時間]] | * [[.shell_script:execution_time_measurement|測量執行時間]] | ||
| + | * [[.shell_script:bypass_invalid_options_of_getopts|Bypass invalid options of getopts]] | ||
| ===== 暫存區 ===== | ===== 暫存區 ===== | ||
| ==== grep space ==== | ==== grep space ==== | ||
| 行 45: | 行 46: | ||
| ifconfig | grep -o -E '([[:xdigit:]]{2})(:[[:xdigit:]]{2}){5}' | ifconfig | grep -o -E '([[:xdigit:]]{2})(:[[:xdigit:]]{2}){5}' | ||
| </code> | </code> | ||
| + | ==== 設DNS ==== | ||
| + | Ubuntu很搞怪，不能直接改resolve.conf: | ||
| + | <code basg> | ||
| + | systemd-resolve --set-dns=10.146.125.97 --interface enp3s0f0 | ||
| + | </code> | ||
| + | |||
| 行 71: | 行 78: | ||
| ==== sed ==== | ==== sed ==== | ||
| * [[http://askubuntu.com/questions/76785/how-to-escape-file-path-in-sed|escape file path with sed]] | * [[http://askubuntu.com/questions/76785/how-to-escape-file-path-in-sed|escape file path with sed]] | ||
| + | ==== network ==== | ||
| + | * [[https://unix.stackexchange.com/questions/441877/identify-if-a-network-interface-is-a-veth-using-sys-class-net|辨別網卡是否為veth]] | ||
