shell get interface ip
Let's clean up your code first. You don't need chains of a dozen different commands and pipes when you're already using awk. This: wifiip=$(ip ..., iname=$(ip -o link show | sed -rn '/^[0-9]+: en/s/.: ([^:]*):.*/-1/p}'). save the interface name to variable iname.
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 shell get interface ip 相關參考資料
How to Find out the IP address assigned to eth0 and display ...
last updated December 5, 2007 in Categories BASH Shell, Linux. Q. I need to get the IP address assigned to eth0 Linux interface. How do I find out IP address ... https://www.cyberciti.biz find ip address of my system for a particular interface with shell ...
Let's clean up your code first. You don't need chains of a dozen different commands and pipes when you're already using awk. This: wifiip=$(ip ... https://stackoverflow.com Get interface name into linux shell script variable - Stack ...
iname=$(ip -o link show | sed -rn '/^[0-9]+: en/s/.: ([^:]*):.*/-1/p}'). save the interface name to variable iname. https://stackoverflow.com Bash Shell Command to Find or Get IP address - nixCraft
These commands used to configure the kernel-resident network interfaces and display IP address such as 10.8.0.1 or 192.168.2.254. It is used at ... https://www.cyberciti.biz How to get IP Address using shell script? - Unix & Linux Stack ...
To list all IP addresses, regardless of name, try this: ifconfig | perl -nle 's/dr:(-S+)/print $1/e'. or: ifconfig | awk '/inet addr/print substr($2,6)}'. Specify the interface ..... https://unix.stackexchange.com How to get my own IP address and save it to a variable in a shell ...
It's not so easy if you want to take into account wlan and other alternative interfaces. If you know which interface you want the address for (e.g., eth0, the first ... https://unix.stackexchange.com Getting the IP address of a given interface - Unix & Linux Stack ...
It's neither cleaner, nor shorter really, but I think you should use ip instead of ifconfig . It's current, maintained, and perhaps more importantly for ... https://unix.stackexchange.com How to get the primary IP address of the local machine on Linux ...
For stronger config, with many interfaces and many IP configured on each ... This script will first find your default route and interface used for, then search for ... https://stackoverflow.com Which terminal command to get just IP address and nothing else ...
This will give you all IPv4 interfaces, including the loopback 127.0.0.1: ip -4 ... On Linux, assuming to get IP address from eth0 interface, run the ... https://stackoverflow.com Get interface name into linux shell script variable - Stack Overflow
iname=$(ip -o link show | sed -rn '/^[0-9]+: en/s/.: ([^:]*):.*/-1/p}'). save the interface name to variable iname. https://stackoverflow.com |