The default Unix shell used by Terminal in Mac OS X

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1answer
28 views

How can I update homebrew and upgrade the new packages in one step?

I often run brew update followed by brew upgrade. Can I do that in one step?
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2answers
68 views

History commands render incorrect on Bash Vi mode

I'm having this werid and really annoying issue in bash vi-mode. Env: Mac 10.9.2, iTerm 2 1.0 or Terminal.app, $TERM={screen-256color|xterm-256color|xterm|vt} Repro steps: Run some long commands ...
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1answer
163 views

ImageMagick. Multiple SVG files are only allowed for PDF and PS output

I'm running script /tools/generatepngall.sh from https://github.com/twain47/Open-SVG-Map-Icons to generate PNG icons from SVG-files. However, there are errors: Multiple SVG files are only allowed ...
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1answer
158 views

Why does my path not get saved even after editing ~/.bashrc? [duplicate]

I've added maven to my path, but it doesn't seem to be persisting to the path beyond the lifetime of the terminal application. I've modified my ~/.bashrc, but it still isn't storing the modified ...
1
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1answer
96 views

How to open shell scripts in editor when double clicking on them

I'm trying to migrate to OS X. One thing what I find really strange / dangerous that by double clicking on shell scripts, I launch them in Terminal. I would like to change this behaviour to open them ...
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31 views

Convert absolute symlinks to relative ones?

I've seen plenty of threads on the Internet about doing the opposite, but what I want to do is, given a folder: /Lib/Foo/Bar.framework/Versions/1.5 And a symlink to it: ...
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2answers
70 views

piping find to head

I have a script to read the first line of any text file with a certain extension within a certain folder, recursively, but it doesn't work. The head command is non-functional. #!/bin/bash while true; ...
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0answers
71 views

Detecting that an external display is plugged in or unplugged on a laptop via bash

Is there a way via bash to detect that an external display has been plugged in or unplugged via bash? I know that I can create a crontab command that fires a script that uses the system_profiler ...
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1answer
218 views

Vim like terminal

I recently discovered terminal's feature, you can set the keys emacs or vi style I prefer the second. so if you do set -o vi You can use k j l h keys to navigate on the command line. And you can ...
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1answer
81 views

What is the best way to migrate a .bash_profile to Mavericks

I have a pretty extensive .bash_profile set up on my older machine using Lion and I would like to include a lot of the same functionality. I noticed that Mavericks doesn't have a .bash_profile by ...
3
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1answer
319 views

How to restore my deleted .bash_profile?

I have deleted my .bash_profile with rm command and copied another one to use. But now i remember there is some PATH thing in the previous file :(. Can i find the deleted .bash_profile in some place ...
2
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1answer
92 views

How to share .bash_profile between different users in the same group? [duplicate]

I have searched by google but cannot find a right solution.The scenario is like this: in my mac, there are two users, lets say user1, user2. these two users are in the same group, which is staff ...
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1answer
86 views

Automator get first 3 letters of parent folder

How do i get the first 3 letters of the parent folder im creating a folder in with automator im designing a Automator service to create a project folder in the folder of a client and I want to append ...
0
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1answer
101 views

How is $PATH created?

I am still relatively new to the workings of the Mac OS but have extensive knowledge of Linux. I updated my php on Mavericks using the php_osx and the instructions stated to use export ...
2
votes
1answer
808 views

Forward slash doesn't work when in terminal… works in every other application

I'm trying to use terminal and in every tab I open, when I try to change directory such as cd / I get a beep and am unable to type the character. I am on the same computer and am able to ...
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1answer
20 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 ...
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1answer
229 views

Rsync exclude-from not working

I have created a rsync script which has been working fine until I made recent modifications adding exclude-from clause to it. When running the script it returns the following error: rsync error: ...
1
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1answer
569 views

Root crontab won't save

I'm trying to add a crontab entry to my root user's crontab. I'm able to add an entry without issue to my regular user's crontab, but when I su to root user and try adding a crontab entry it does not ...
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0answers
23 views

Automatically copy PDF.plugin to Chromium.app

I'm using Chromatic.app to update my Chromium.app recently. I'd like to use Chrome.app's PDF.plugin in Chromium.app. Therefore I need to copy PDF.plugin to the following directory: ...
2
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2answers
417 views

Does Mac OS X's bash read scripts for all users (tab-completion scripts) from /opt/local/etc/bash_completion.d path?

I stumbled upon some instructions in the book "Pro Git" It suggests: Download this file : https://github.com/git/git/blob/master/contrib/completion/git-completion.bash If you use the Bash ...
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0answers
167 views

What is multi user mode in MAC and how to boot in multi user mode in MAC Mavericks [closed]

What is multi user mode in MAC operatins system and how to boot in multi user mode in MAC Mavericks
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2answers
19k views

Why Mac OS X don't source ~/.bashrc [duplicate]

I found a lot of people figuring out why instruction similar to this : Put X to your ~/.bashrc and you can do Y don't work. It always turns out that Mac OS X's bash's startup files (or Mac's ...
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2answers
147 views

Can't open a file in sublime text using bash_rc

My bash_profile function looks like: function st() { /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /Users/ishan/workspace/nltk_engine/index.py;} However, when I do st in terminal, ...
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1answer
135 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
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2answers
215 views

How do I change $PATH and set it to the default directory?

For some reason when I run echo $PATHI get the following directory: /Users/<home>/Library/Applications/. How do I set it back to its default location so that I don't have to run this command, ...
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1answer
12k views

Mac OS X Mavericks - add to path

I'm trying to set up a phonegap project and while trying to add a platform it outputs the following error: Error: The command "android" failed. Make sure you have the latest Android SDK installed, ...
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3answers
152 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 ...
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1answer
1k views

TERMINAL ~/.profile does not contain source ~/.bashrc MAC OSX 10.9.1

terminal shows below on this stage on gerris installation page : http://gfs.sourceforge.net/wiki/index.php/Mac_OSX_Installation Note: make sure that the file ~/.profile contains the line source ...
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1answer
149 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 ...
4
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1answer
5k views

`LSOpenURLsWithRole() failed with error -1712 for the file </path/to/folder>` when I attempt `open .`

I suddenly came across this error when I attempted to do open . to open the current directory in Finder, a command that I use quite frequently: ysim:~/Downloads$ open . LSOpenURLsWithRole() failed ...
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1answer
263 views

In Terminal, when the the “cd” command is called, libwww-perl's “head” command is also executed

Currently, in Terminal, when I execute a cd command, it also executes LWP's head command. A copy of the Terminal output follows: laptop:bin user$ cd ~ Unknown option: n Usage: head [-options] ...
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2answers
105 views

Combine two bash find commands

I have two similar find commands that I basically have the same code for both once the while loop begins. I want to combine them so I only need one find to search through files and directories, ...
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2answers
271 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?
1
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1answer
360 views

Remove special characters and replace space with _ from files and directories Recursively in Bash

I have a script that is giving me some problems, I know that I have to re-do it recursively but am having some trouble. The script should rename all files and folders in a given folder by removing ...
0
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1answer
1k views

Find files modified today, using command line (bash)

As we all know, despite being named "Finder", the Finder is virtually useless at finding files. In Mac OS X 10.6 (or any version), how can I use the command line (bash in Terminal) to find files ...
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2answers
16k views

Using terminal to get current fan speed?

I would like to view the current fan speeds of my MacBook and iMac using terminal. I've found that running spindump then cat /tmp/spindump.txt | grep "Fan speed" will show it, but that's very slow and ...
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2answers
3k 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 ...
1
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1answer
935 views

Setting a firmware password

Currently trying to use a script (preferably shell) to setup the firmware password on a fresh OSX install. I obviously found this: http://osxdaily.com/2014/01/06/set-firmware-password-mac/ which ...
3
votes
1answer
2k views

Using bash/terminal to get number of battery recharge cycles

I would like to get the number of recharge cycles using bash (terminal commands). I understand the following command will display all of the battery data, but I want the cycle count on its own ioreg ...
2
votes
3answers
2k views

Find all executable files within a folder in terminal

I have a folder myfolder that contains a huge hierarchy of files/folders. How to find all executable files within this folder? On Ubuntu this works: find . -executable -type f But Mac OS X Mavericks ...
3
votes
1answer
80 views

Log software usage time on Mac OS 9 (Oct. 1999)

I'm needing to log the time a user spends inside of an application in Mac OS 9. I created a simple bash script "launcher" to do this, but then discovered OS 9 doesn't have bash installed. Here is the ...
2
votes
2answers
374 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 ...
1
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1answer
392 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 ...
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vote
2answers
290 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 ...
2
votes
2answers
270 views

Bash Terminal keeps showing “No such file or directory” at startup

-bash: /Users/MarksMac/Library/Enthought/Canopy_64bit/User/bin/activate: No such file or directory Basically, how do i remove the above error? I am using a mac 10.9.1 I have tried looking up ...
2
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2answers
256 views

Why isn't `history -a` working?

I am working under OS X 10.9.1 (Mavericks), using Terminal, which reports that it is GNU bash, version 3.2.51(1)-release (x86_64-apple-darwin13) I noticed some weird issues where history was not ...
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0answers
74 views

Opening Terminal shows a list of ttys - unable to use

Having the latest Mavericks installed, I tried to update PATH using nano and creating a .bash_profile file. I'm not sure what happened, but now when trying to run Terminal all that shows is a list of ...
5
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5answers
2k views

OSX Bash for loop - issues with spaces in folder names?

I'm getting a bit confused on how to handle spaces in path names when returned in a for loop. Rationale: I'm cleaning up the permissions on folders and files that I copy over from Windows. Most of ...
1
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1answer
124 views

Add color to custom ls alias

I created an alias to display permissions in octet format: alias lso="ls -l | awk ' { k=0; for (i=0;i<=8;i++) k+=((substr($1,i+2,1)~/[rwx]/)*2^(8-i)); if (k) printf("%0o ",k); ...
1
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1answer
64 views

Mavericks - strange behavior creating simlink in root directory

I want to create a simlink called /home, that points to /Users. The command sudo ln -s Users home (executed in /) should work; at least, I've demonstrated that the syntax is correct by creating a ...