Commands by nottings (13)

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Verify/edit bash history command before executing it
Bash history commands are those that begin with the character ! (eg. the most popular 'sudo !!' Explained here => http://www.commandlinefu.com/commands/view/13). By default bash immediately executes the history command. Setting this shell option will make bash first allow you to verify/edit an history command before executing it. To set this option permanently, put this command in ~/.profile or ~/.bashrc file. To unset this option issue following command. $shopt -u histverify

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

get function's source
no need to reinvent the wheel. Thanks to the OP for the "obsolete" hint. 'declare' may come in pretty handy on systems paranoid about "up-to-dateness"

find system's indianness

Quick network status of machine
credit to tumblr engineering blog @ http://engineering.tumblr.com/

translate what is in the clipboard in english and write it to the terminal
Uses google api to translate, you can modify the language in which translate modifying the parameter "langpair=|en", the format is language input|language output.

Direct auto-complete in bash
Direct auto-complete in bash

Show current weather for any US city or zipcode
Scrape the National Weather Service

Open Port Check
also could specify port number: lsof -ni TCP:80

Enter a command but keep it out of the history
Put a space in front of your command on the command line and it will not be logged as part of your command line history.


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