Using programs and commands that do not have a graphical user interface (GUI) but are rather controlled by typing text commands into a terminal program, or shell.

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2
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1answer
82 views

How can I move fast in CLI in Mac?

In linux in CLI I can press ALT + F or ALT + B to move back and forth in terms of words and not one character at a time. Is this available in Mac? There is no ALT and I tried Control + F, Fn + F, ...
8
votes
2answers
1k views

Piping multiple commands

I would like to run the following command and pipe stout of both to TextEdit: pmset -g; echo; pmset -g assertions | open -f -a TextEdit This doesn't work, it only executes the latter: How?
0
votes
3answers
330 views

Is there a package management system for shell scripts on Mac OS?

Is there a package system (think npm, cpan, or even homebrew) that would be suitable for shell scripts?
8
votes
3answers
5k views

How does Mountain Lion set the default text editor for the “open -t” terminal command?

OSX seem to offer open -t command line shortcut to open arbitrary files in the system default text editor. Where is this default text editor set? Can I change it from the command line (if possible) ...
1
vote
1answer
151 views

How to script a logout while screen is locked?

I want to log out a user via a shell script, after a delay. However, there's a few other issues: User does not have admin and/or root. Logout must complete even if screen is locked. Currently, I'm ...
1
vote
2answers
134 views

Why do I have to install CLT when Xcode is installed?

On a fresh Mavericks, I installed Xcode via the App store (accepted license agreement and enabled developer mode). After that, Command Line Tools (CLT) are found (checked via xcode-select -p). ...
0
votes
1answer
23 views

Deleteing Original File After Creating Another

Here is the Script I have so far: #! /bin/bash dd=$(date -v -1d '+%Y-%m-%d') for file in *.csv ; do saveName="${dd} - TF.csv" cut -d',' -f5,8 "$file" > "$saveName" done The file ...
3
votes
1answer
8k views

Use find in Terminal to remove directories and files of same search parameter

If I type the following into Terminal, it will remove all files that meet the search parameter: sudo find . -type f -name "*Xilisoft*" -exec rm -rf {} \; Then if I start again and type it with d ...
2
votes
3answers
63k views

Access Applications directory in Terminal

I'm really new to command line and I'm trying to access my Applications directory within Terminal. By default, I am stuck in my user directory but Applications is a child of the "Macintosh HD". ...
4
votes
2answers
723 views

How to have locatedb created / updated automatically?

I ran locate blob.txt and I got: $ locate .bashrc WARNING: The locate database (/var/db/locate.database) does not exist. To create the database, run the following command: sudo launchctl load -w ...
1
vote
1answer
46 views

How can I create 'gch.app' such that “open -a gch page.html” works like “open -a Google\ Chrome page.html”?

I type open -a all the time from the terminal, and more often than not the application I want is Google Chrome.app, so I end up entering things along the lines of: open -a Google\ Chrome ...
-1
votes
1answer
68 views

Seeking shell-scripting resources for the visual learner

I'm trying to teach myself shell scripting. I understand things best when I see them in the context of a system, especially when I can visualize that system. I'm looking for a visual companion to ...
0
votes
1answer
404 views

Upgrade JRE in Mavericks [duplicate]

Am trying to run eclipse in maverick but a dialog box says that version 1.7.0 or later is needed to run Google plugin for Eclipse. My mac has version 1.6.0 when I run java -version from the command ...
0
votes
1answer
833 views

What is the proper way to use the cut command on ps command output

This question is related to a question I posted on rogue firefox procesess. It relates to firefox processes following image uploads that I have been having for a while. I am trying to get to the ...
2
votes
0answers
104 views

How to manually start a service without having a controlling terminal?

I maintain an application that runs as a background service, started either on boot as a StartupItem or manually from the command line. I want to know how to launch it manually without having a ...
0
votes
1answer
61 views

how to command to get vlc latest version?

I want to get vls latest version safely. I have brew.How could I type to terminal ? I dont wanna download it from a website since it may not be safe
2
votes
1answer
8k views

how to remove ffmpeg ? and install again

I want to remove ffmpeg. Typed to terminal ..........$ rm ffmpeg rm: ffmpeg: is a directory ..........$ ffmpeg ffmpeg version 2.1.git Copyright (c) 2000-2014 the FFmpeg developers ...
4
votes
3answers
797 views

Command line tools available by default

In a unix based system a number of commands are available by default (either in /bin or /usr/bin). Suppose in some time I installed more tools like git, svn … In OS X if I install XCode and then the ...
0
votes
1answer
363 views

Where to Install Applications when using Terminal? [duplicate]

I use the command line a lot to download and install applications. I've always downloaded into the /tmp directory then installed to another directory. But where is the place to install such ...
1
vote
0answers
72 views

RMBP 2013 and forcing windowed games in Low Resolution Mode

Is it possible to launch a program without an associated .app bundle with the Open in Low Resolution mode activated? I am talking about ~/Library/Application\ Support/Steam/SteamApps/common/dota\ 2\ ...
2
votes
3answers
182 views

Behavior of login shell vs. Linux, 'sh -c'

I have a seemingly-valid command that works fine on Linux boxes but fails on OSX, and I would like to know why. sudo su - validusername sh -c 'whoami' On Linux, this will echo 'validusername' on ...
3
votes
3answers
2k views

Inserting shell script into .app bundle

I'm trying to shoe-horn a shell script into an application bundle so that the shell script will be run when I open the bundle, as opposed to the executable put in there. Specifically, I'm trying to ...
4
votes
1answer
517 views

How to find out which terminal app (iTerm or Terminal) is running from within bash

I need to have different color schemes for each of the two terminal types I use. I can set it in the .bash_profile as mentioned here. But how can I tell it to differ depending whether its a iTerm2 or ...
0
votes
1answer
222 views

How to use iostat with AppleRAID volume?

When I try iostat disk5, I get the error: iostat: could not record 'disk5' for monitoring Iostat works with my other drives, and with the individual disks which make up the RAID volume. How can ...
0
votes
1answer
250 views

opening file from text wrangler to terminal

I'm sure this is a very basic question, but I'm just beginning to learn programming and I've gotten to a lesson where I have to create a file in text wrangler, save it to the desktop (called test.txt) ...
4
votes
1answer
8k views

How to remap tmux split pane keys?

On my linux machines, for my terminal shell I have tmux keys mapped to allow me to split windows and then switch between new panes. With or without these mappings I can't figure out how to remap the ...
1
vote
0answers
166 views

Correct Way to Check if Spotlight Has Indexed a Folder's Contents

Okay, so I've written a script that uses mdfind to more quickly match files, however, I need to find the best way to check whether a target directory is indexed or not, so I can fall back to using ...
1
vote
3answers
757 views

Edit contents of file from Finder with text editor

As a developer I need to constantly be examining/editing the contents of text files, and opening them from Finder and the command line. I would like to right click the file in finder, and have the ...
6
votes
1answer
2k views

How to launch TextMate (and probably other software) from the command line?

I am very new to Mac, coming from Linux. I am using TextMate, and I suddenly discovered I do not know how to launch TextMate from command line. Using completion, nothing looks like TextMate. Where ...
1
vote
2answers
6k views

Set the master password from terminal

I am trying to set a master password from the terminal (using a shell script). I see the passwd function and the master.passwd function, however I don't see any documentation on either of these to set ...
0
votes
1answer
626 views

How can I launch .sh scripts from the finder in iTerm2 instead of Terminal?

I have set 'always open with' to : 'Iterm2', for .sh files in osX. Although a double click on a shell script now opens a new Iterm window, the script does not actually run, I just the get the empty ...
0
votes
1answer
139 views

ImageMagick convert command produces a slight error

This happens when I convert a GIF into a series of PNG files. I convert a .gif animation to a series of .png using convert ex.gif my_png_files_%d.png I get a series of .png-figures but some of ...
2
votes
2answers
754 views

Terminal.app equivalent of `xterm -e 'cmd'`

With xterm (and gnome-terminal, terminator, etc), you can run the following command: $ xterm -e 'vim somefile.txt' xterm will open and run the specified program (in this case, Vim). When the ...
0
votes
2answers
147 views

Run .command with input at runtime

I need to run a .command file with input at runtime, but I want to run via double click, not from terminal. I have a file adbInstall.command file with this code adb install /Directory/$1.apk From ...
5
votes
1answer
404 views

What is the relationship between `launchctl limit` and `ulimit`?

There is not any ulimit configuration in system startup files/ shell startup scripts. ulimit -a shows: -u: processes 1064 -n: file descriptors 256 launchctl ...
1
vote
1answer
411 views

In Mavericks, is it possible to use Enhanced Dictation from the command line?

A use case is: I have a recording in AIFF or MP3 format, and I'd like a text version of it as Enhanced Dictation would have recognized it if I had spoken it myself.
6
votes
3answers
4k views

Change the default application (for a file extension) via script/command line?

Is there a way to define the default application for a file extension via an Apple script, command line command (like defaults write [...]). I know that you can change it manually via the information ...
3
votes
1answer
2k views

Locating an app by its bundle identifier from the command line

I am looking for a way to find an app's location on the system from the command line using its bundle identifier. I can open it like this: open -b 'com.zerotier.ZeroTierOne' ... where ...
2
votes
5answers
1k views

Set Services keyboard shortcut via script OSX

I need a way to set the following programmatically: Specifically for shortcuts under Services, if that makes a difference. I'm wondering if this is possible via shell or AppleScript? EDIT: I've ...
0
votes
1answer
540 views

Set Keystroke for Service from Terminal

I created some services to be used in Finder. Now I wanted to create some keystrokes to call these services. That would be easy in the System Settings, however, I would like to add them from the ...
13
votes
2answers
3k views

cd to a directory by typing its name?

For example if a directory 'blob' exists and I just type 'blob[return]' then the system cds into the blob directory for me. In Linux (Ubuntu) I can add shopt -s autocd to my .bashrc file, but on OS X ...
11
votes
2answers
3k views

Shell Script for Yesterday's Date

I'm trying to execute the following shellscript with hazel app on any file in the folder. It works, but the only thing thats causing a problem is the date for yesterday. #! /bin/bash saveDir="TJ" ...
1
vote
1answer
7k views

Can I run an SQLite operation from Terminal?

When I download transactions in Quicken Essentials for Mac, my bank adds "DEBIT PURCHASE" and other junk to the Payee info. Quicken has no ability to find and replace globally. But I dug into the ...
1
vote
1answer
658 views

How can I make autocomplete in the shell work with case-folding?

How can I make the autocompletion for files and folders in the bash shell work case-insensitively? Ideally, cd ~/doc + tab autocompletes to cd ~/Documents (correcting the case as it autocompletes), ...
3
votes
1answer
128 views

mac asking password after cd in terminal

Recently my mac has started asking me for a password after I use cd in Terminal.app (haven't tested other term apps). strangely though, if I press ctrl-C when the passowrd is asked, the question goes ...
1
vote
1answer
2k views

How to install ImageMagick on 10.6 (Snow Leopard) using a precompiled binary (without a package manager)?

The wish is to manipulate images from the command line using the ImageMagick tools. No package manager because: The MacPorts port and Homebrew brew package managers have Xcode dependencies. Xcode ...
1
vote
2answers
430 views

What options does Terminal pass to bash on startup?

In the Terminal preferences, I'm able to configure the Terminal to "Open shells with:" -> "Command (complete path):" /opt/local/bin/bash. What options is the terminal passing when invoking this ...
1
vote
1answer
91 views

emulate Linux's `last -x` on Mac OS X

I'm currently trying to get a missing cronjob runner script thing to work, but it was written for Arch Linux, which is pretty different from Mac OS X, and one of the things that it tries to do is run ...
3
votes
1answer
823 views

How to kill the popup in OS X when a disk can't be ejected

With ZFS-OSX, sometimes when I try to force eject my HDD and it's failing, the following popup appears on my screen – floating on the top with all the buttons grayed out – and no possibility to close ...
6
votes
1answer
1k views

How can I update iTunes Match from the command line?

I use iTunes Match to access my iTunes library at work. I added some new music to my library (back at home) recently, but I forgot to run the "Update iTunes Match" command to ensure that the songs ...