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Programming notes by Martin Fitzpatrick.

tutorials bash

Control-R Through Your History

Interactively search through your command line history with a simple keyboard shortcut. At a new shell prompt (bash or Terminal …

tutorials mac

Install HomeBrew package manager for Mac

Homebrew is the easiest and most flexible way to install the UNIX tools Apple didn't include with OS X. It …

tutorials bash

Use screen to manage persistent sessions

GNU Screen is a command-line application that allows use of multiple virtual sessions within a single real terminal or remote …

tutorials bash

Add Git Branch Name to Terminal Prompt (Mac)

When in a repository directory you can show the name of the currently checked out Git branch in the prompt …

tutorials mac

Show Warning in Prompt when Shell Loses Directory

Show a warning in the Terminal's prompt when the current working directory is no longer where the shell expects it …

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