Bash Command Line Navigation

Move Cursor to Start of the Line

Ctrl + a

Move Cursor to End of the Line

Ctrl + e

Bash Directory Management

Return to Previous Directory

cd -

Bash Command History and Search

Find Previous Command (Reverse Search)

Also known as reverse-i-search. Type part of the command you're looking for after pressing the keys.

Ctrl + R <search_term>

Bash Input Redirection

Here-Document for Multi-line Input

Allows you to redirect multiple lines of input to a command.

$ wc << EOF
one two three
four five
EOF

Output:

2 5 24

See also "here-string" for single-line input:

command <<<$word

General Bash Productivity Tips

This Bash cheatsheet provides quick access to essential commands for navigating the command line, managing directories, searching command history, and handling input/output. Mastering these fundamental Bash commands can significantly boost your productivity when working in a Linux or Unix-like environment. For more advanced scripting and shell features, consult the official Bash documentation.

External Resources:

• Bash Manual
• Linux Command Line Basics
• Bash Scripting Tutorial