Useful CLI commands

[May]

1 minute read

These are just documentation for me because I don’t want to remember them. It is not a guide for anything.

remap right alt key with context menu button (I miss the context button on my Thinkpad)

// add this to your startup script to make it permanent
xmodmap -e "keycode  108 = Menu"

awk

awk '/regex/'
awk '!/regex/'

awk 'BEGIN{a=5; b=2.5; print a+b}'
awk '{sub(/:/, "-")} 1' // subtitution
awk '{gsub(/:/, "-")} 1'

List network devices
```
Win:
arp -a
```
Make VS Code remember Github credentials; Easier if you are working with multiple accounts for work and personal.
```
git config credential.helper store
```
Install Node

Install NPM

curl -L https://npmjs.org/install.sh | sudo sh

Siva Dhayalan