GNU nano Text Editor

nano - Nano's ANOther editor, an enhanced free Pico clone

Set tab size

$ echo "set tabsize 4" >> ~/.nanorc

Show line number

$ echo "set linenumbers" >> ~/.nanorc

Sample .nanorc file

set tabsize 4
set linenumbers

Shortcut keys
Shortcut keys	Description
CTRL + K	Delete line (Kut)
CTRL + U	Paste (UnKut)
CTRL + W	Search (Where)

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