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Commandlinefu.com is the place to record awesome command-line snippets. This tool allows you to search and view the results into your terminal.

Example 1

$ clf python server# python smtp server  python -m smtpd -n -c DebuggingServer localhost:1025# Python version 3: Serve current directory tree at http://$HOSTNAME:8000/  python -m http.server# Start a HTTP server which serves Python docs  pydoc -p 8888& gnome-open http://localhost:8888# put current directory in LAN quickly  python -m SimpleHTTPServer

Example 2

$ clf recursive line count# Recursive Line Count  find ./ -not -type d| xargs wc -l| cut -c 1-8| awk'{total += $1} END {print total}'# Recursive Line Count  find* -type f -not -name".*"| xargs wc -l# Get Total Line Count Of All Files In Subdirectory (Recursive)  find. -type f -name"*.*" -exec cat {}> totalLines2> /dev/null\;&& wc -l totalLines&& rm totalLines# Recursive Line Count  wc -l`find. -name*.php`

The tool works with Python 2 and Python 3. It can be installed with Pip :

pip install clf

Command line tool to search snippets on Commandlinefu.comUsage:  clf [options]  clf <command> [options]  clf <keyword> <keyword>... [options]Options:  -h, --help      Show this help.  -v, --version   Show version.  -c, --color     Enable colorized output.  -i, --id        Show the snippets id.  -n NUMBER       Show the n first snippets [default: 25].  --order=ORDER   The order output (votes|date) [default: votes].  --proxy=PROXY   The proxy used to perform requests.Examples:  clf tar  clf python server  clf tar --proxy=http://127.0.0.1:8080  clf --order=date -n 3

Enable the colorized output

You can set theCLF_COLOR environment variable to enable the colorized output by default :

$ export CLF_COLOR=1

Use clf in your scripts

You can import theclf module and use it in your own scripts :

#!/usr/bin/env pythonfromclfimportClfc=Clf()forcmdinc.browse():print("#{}\n{}\n".format(cmd.summary,cmd.command    ))