Airport - the Little Known Command Line Wireless Utility - OS X Daily. Hidden from the casual Mac user is a spiffy command line utility that allows you to view, configure, and troubleshoot your Mac’s wireless connection, entirely from the Terminal of MacOS and Mac OS X. This command has a help file but is otherwise but not much documentation, and judging by the obscure location of the command, Apple probably didn’t think it would be too useful for the average Mac user. But the hidden command line airport tool is very useful indeed, particularly for more advanced Mac users who want to have full control over their wi-fi hardware directly from the command line in Mac OS X. With that in mind, here is how to access the amazingly useful yet little-known airport tool, and how you can use it for some networking tasks too.
In case you were wondering, yes the command line airport tool exists in nearly all versions of Mac OS X, even modern versions that stopped calling wireless networking ‘airport’ and refer to it as Wi-Fi. OK let’s begin. airport -s Related. BASH Help - A Bash Tutorial. What is the Bash Shell? Bash's Configuration Files Modifying the Bash Shell with the set Command Useful Commands and Features Aliasing Commands Altering the Command Prompt Look and Information CDargs - Shell Bookmarks Basic and Extended Bash Completion Links Links to Bash Scripting Tutorials Contributions Translations What is the Bash Shell? The GNU Bourne-Again SHell (BASH) incorporates features from the C Shell (csh) and the Korn Shell (ksh) and conforms to the POSTIX 2 shell specifications. Bash's Configuration Files Because what I want to say here has already been written I will quote the section entitled "Files used by Bash" from freeunix.dyndns.org's "Customizing your Bash environment" These files are useful for automatically executing commands like: set, alias, unalias, and setting the PS(1-4) variables, which can all be used to modify your bash environment.
You can use the source command to apply the changes that you have just made in a configuration file. Set Emacs Mode in Bash Examples: Usage. Code: Todo.txt CLI Manages Your Tasks from the Command Line. @PeytonSpork: While PeytonSport displays CLI ignorance; do rm -Rf PeytonSnark; done There are some things a GUI will never be good for, like automating tasks in the background on a schedule. [Todo.txt] obviously does not fit that category. But your remarks reveal that you believe the CLI is outdated. It isn't. There are several shells under active development, including within the walls of Redmond. Even Apple includes one in their OS now. Command line interfaces will disappear when language itself is replaced by pictures. @penguiniator: Sooooooo... @sfines: Rather more difficult to realise, yes :) @sfines: Is that what I said? They are not pictures in the sense that I am using the word, which is "an image or likeness of an object, person, or scene produced on a flat surface, esp. by painting, drawing, or photography.
" Graphical interfaces are analogous to pictures in this regard. Command lines are more like spoken or written languages, including ideographic ones. Fish. Hotwire-shell - Google Code.