Nano Command Line Text Editor

Nano is pretty awesome, fully open source, and has mnemonics for most commands.

Note that I use Fish Shell on OSX, CentOS and Ubuntu. Various benefits accrue, when scripting and also autocomplete and such.

Various Commands and Such

Search and Replace

Apparently this is also case sensitive

Ctrl \
Enter your search term      [press return]
Enter your replacement term [press return]
A                           [to replace all instances]

See Also