The default Unix shell used by Terminal in Mac OS X

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13 views

How to open different emacs version from the shell?

I have two versions of emacs on my machine. One came preinstalled and I have just installed a newer version with homebrew. If I type emacs in the terminal, the old version runs. If I type ...
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2answers
2k views

iTerm2 terminals close immediately with “argpath=login error=No such file or directory”

Whenever I try to open a new terminal window in iTerm, it closes right away after displaying this: ## exec failed ## argpath=login error=No such file or directory Does anyone know what is causing ...
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1answer
25 views

Automator service: delete last page from PDF with use of pdfsplit via bash

I would like to design a simple Automator service that would delete last page from PDF passed via finder. My proposed syntax for the Shell Script is: for f in "$@" do pages=`pdfcount "$f"` ...
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2answers
49 views

Why `echo -n` doesn't work in this script on mac terminal?

I am learning shell from tutorialspoint today:http://www.tutorialspoint.com/unix/unix-shell-loops.htm And I copied this code block to a loop.sh file: #!/bin/sh a=0 while [ "$a" -lt 10 ] # this ...
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0answers
18 views

Bash script to import RootCA and set it to Always Trust from Server

I am working on a way to import a RootCA into the login keychain of OS X and set it to always trust, the cert is located on a file share server. I am relatively new to the whole Bash scripting scene ...
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2answers
18 views

File extension shows in BASH but not in Finder

I created a text file with a specific extension: Vendor_0408_Product_3008.idc It displays in finder link this: and BASH like this: -rw-r--r--@ 1 raven staff 1903 Feb 19 10:31 ...
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2answers
588 views

Allow the Terminal.app to pass command key based keystrokes to terminal programs

I want to allow programs running in the terminal the ability to interpret the keyboard short cut Cmd + S I have already Remapped the Terminals' default binding of Cmd + S to Ctrl + S via the ...
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3answers
33k views

Getting files, all at once, from a web page using curl

I would like to download the files, all at once, from the following page using curl: http://www.ime.usp.br/~coelho/mac0122-2013/ep2/esqueleto/ I tried curl ...
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1answer
22 views

I get “command not found” when running a new shell, (and none of my aliases, etc. are noticed). What's wrong with my .bash_profile?

Terminal.app Here are the my preferences settings: !/Users/Parker/Desktop/0.png !/Users/Parker/Desktop/0.5.png !/Users/Parker/Desktop/1.png !/Users/Parker/Desktop/2.png Here is the contents of my ...
2
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1answer
42 views

Open Terminal.app but hold open?

I have a shell script that runs on my mac (./go), it opens a ssh session on a raspberry pi then runs a script which streams video from the raspberry pi to a UDP port on the mac. I also need the mac ...
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1answer
31 views

osx service for `mpc add`ing files to mpd’s playlist

I’m trying to create a service in automator, which allows me to add files/folders from Finder directly into my mpd playing queue. I tried the following, the command runs, but nothing happens. ...
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21 views

How to use nohup/send process to background on os/x

The command nohup <command> & does not actually work properly on mac it seems: the process is suspended. Issuing fg appears to be required to reactivate the command. Here is an ...
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0answers
21 views

Software Recommendation: Menu bar app to run saved bash scripts

I am looking for a an app that has a dropdown menu from the menu bar to run bash script snippets. Does something like that exist? Thanks in advance!
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0answers
56 views

Problems with a simple shell script

I've faced with the problem of using simple shell commands like AWK and print within my sh scripts on my Mac ( the same script works perfect on the Linux). For instance below script which seek for the ...
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0answers
47 views

Why am I getting command not found even though path to command exists in PATH variable?

On Mac OSX 10.10.1 I get command not found for anything installed in /usr/local/bin (however command is found if I use sudo) PATH variable contains this path. for example pip. Here are some lines from ...
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0answers
9 views

Window UI Texture Artifacts

I just install OSX Lion on an old Mac Pro, as well as all the major updates 10.7.1 through to 10.7.5. Then I installed the BASH Shellshock patch for OSX Lion 10.7.5 and after restarting my Window UI ...
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23 views

How Do I Override the Addition of the folder for the Server app version of PostgreSQL?

I am currently using RVM for managing different gemsets for different versions of Ruby. RVM has made changes where the RVM folders must be listed first or else I have to manually set the gemset each ...
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3answers
56 views

Shell script to restart a certain process if it is not responding

I need an java application to run 24/7 on my mac. Unfortunately the JVM process sometimes gets stuck and thus the java application does not respond anymore. Is there a possebility to detect if a ...
1
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1answer
140 views

OSX 10.10 Python crashing from bash

When I run Python through bash it keeps seg faulting on me. The crash happens for example if I just type >>> "\n \n, but also for a lot of other cases. From my limited understanding of the ...
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0answers
21 views

Delete old backups alike Apple Time Machine does

Time Machine saves hourly backups for the past 24 hours, daily backups for the past month, and weekly backups for everything older than a month until the volume runs out of space. At that point, Time ...
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2answers
34 views

find -printf work around

I'm trying to use a script to call compare file size. Unfortunately the version of find on my mac does not support the -printf switch. Any suggestions?
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2answers
24 views

File contents remains in terminal after exiting Vim?

I'm using the stock terminal with zsh and vim. After I exit vim, the file contents remains in the terminal. Ideally, only the previous history would be in the terminal when I exit vim (such as the ...
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1answer
38 views

How to upgrade bash to v4.0+ properly?

I'm on OS X 10.10.2 and $ /bin/bash --version GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin14) Copyright (C) 2007 Free Software Foundation, Inc. How to upgrade bash to v4.0+ properly? ...
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3answers
4k views

Is there a Mac OSX equivalent of zenity?

I'm porting some simple X windows/bash scripts to Mac OSX, but I cannot find a build of Zenity (a Gnome app for basic GUI dialogs) for OSX. Is there some other command line driven dialog utility I can ...
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10answers
13k views

How to get a notification when my commands are done

I'm running a series of commands on the command line that takes approximately twenty minutes to complete. I'd like to see some sort of notification on my Mac when these are finished so I don't need ...
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42 views

Mac OS X launchd: forbid starting a process in Power Nap (dark wake)?

What would be the best way to forbid Mac OS 10.10+ Launchd to start a Bash script when a MacBook is in Power Nap (dark wake)? Is there an elegant way to limit it only to "real wake", like: ...
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4answers
18k views

How to get the fully resolved path of a symbolic link in Terminal?

I have a tangled mess of python installations on my laptop. I was looking at the executables in /usr/local/bin and they are all symbolic links to ../../../Library...... There's some weird behavior ...
2
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1answer
97 views

Move all contents from a folder to another with shell script

Why does this work? mv /Users/diogosaraiva/Music/Youtube/Novas/* /Users/diogosaraiva/Music/Youtube/Tratadas …but the commands below don't work? mv "/Users/diogosaraiva/Music/Youtube/Novas/*" ...
0
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1answer
61 views

Tab completion for hosts defined in ~/.ssh/config doesn't work anymore on Yosemite

I'm trying to create my ~/.ssh/config file for simplify my work life on the server connection. In Mavericks all worked properly and with the tab I was be able to autocomplete the hostname with file ...
1
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4answers
3k views

Executables in /bin and /usr/bin are not found in path

Somehow I can’t execute files in /bin or /usr/bin without providing the full path. This isn’t happening when running from Terminal, but, for example, iTerm can’t run bash (only /bin/bash), OnyX ...
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2answers
3k views

What is the difference between .bash_profile and .bashrc?

To make an alias for the Terminal in OS X, you can either put the aliases in .bash_profile or .bashrc. What is the difference between the two and why would I choose to put aliases in one and not the ...
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3answers
3k views

How to make bash (Terminal.app) remember history of previous sessions?

In my computer at work, my bash shell remembers history from previous sessions, even if I just opened a new terminal. In my computer at home, this doesn't happen. I have the same OS 10.6.8 in both ...
3
votes
3answers
1k views

My Automator Workflow fails because it fails to find the git command within the 'Run Shell Script' command? Need help

I have an Automator workflow and one of the actions is to clone a repository. Here's the code for the 'Run Shell Script' action. The command is run within the Bash shell /bin/bash if that matters: ...
0
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1answer
51 views

Programmatically Change Screen Saver “Start after” time

I would like to change the time before my screen saver starts based on WiFi network. I am running Yosemite (10.10.1). I will use Keyboard Maestro to trigger the action. I need to find the correct ...
1
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1answer
66 views

Problem persistently defining aliases in terminal

I am trying to persistently define some aliases for my everyday terminal use. I started off with this tutorial: How to persistently define aliases in Terminal, more precisely with Mike's comment. As ...
2
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1answer
33 views

Using Terminal to order SSID preference in System Preferences

I'd like to find a way to add a specific SSID to the top of the preferred WiFi networks in System Preferences > Network > WiFi > Advanced. (10.9 Mavericks and beyond) According to the man page, this ...
1
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1answer
269 views

Why is my simple Automator script broken in latest Yosemite update (used to work)?

I had a basic Automator script I was using with a keyboard shortcut to bring up the login screen as a sort of lockscreen. It was working mostly fine until 10.10.1 (I had to manually launch from ...
1
vote
1answer
64 views

Where is the bash profile on iOS?

Where is the bash profile on iOS, I am jailbroken and can't find the bash profile, I would like to create some aliases and edit it.
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2answers
165 views

Shell not finding commands after I changed my .bash_profile file

I was following a tutorial trying to install Laravel (5.0). The tutorial showed to add export PATH="~/.composer/vendor/bin/laravel" to the .bash_profile document. Since then, I am not able to execute ...
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0answers
25 views

Is HISTFILESIZE behavior different in Yosemite?

For a long time I've used the HISTFILESIZE environmental variable to control the number of lines that get written to my terminal history (the default of 500 is not enough; I set it to 10000). Ever ...
3
votes
1answer
43 views

How do you close a file that you've opened with /usr/bin/open?

I've opened a PDF file with /usr/bin/open, and now I'd like to close it from the command line. (I'm writing a script.) How might one go about doing that?
2
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3answers
871 views

chsh doesn't change $SHELL

I'm having some difficulties in changing the value of $SHELL in OSX's iTerm app. iTerm is starting in /bin/zsh, but the value of $SHELL doesn't seem to change. What I've done: Changed "command" as ...
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0answers
22 views

Terminal command not found [duplicate]

So I was going thru RoR tutorial, installed heroku, heroku toolbelt. I got an error message from Heroku to update to newvest Git for safety reasons. I tried that with installer but heroku version ...
1
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1answer
124 views

In Bash, can I output text from cut into a new command?

This might be a vague title, but it's hard to explain what I'm doing in a short title. I have a tool that removes adware and it mainly runs in bash. Some of the programs I want to kill may have ...
1
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1answer
116 views

`find` finds nfs server?

I had to run find / -name foo > found.txt and stumbled over the following output: ... find: /Volumes/MobileBackups/Backups.backupdb/mac/2014-12-17-162004/MacRoot/.DocumentRevisions-V100: ...
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2answers
42 views

Escaping variable in script

I'm using script.sh in an OS X Mavericks terminal containing only the following: echo ${1} ls ${1} Now, when I call ./script.sh "/Users/me/some\ directoy\ with\ whitespace/", the echo command ...
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0answers
27 views

dtruss -f is not following children processes?

Following is not following the child "sql.py" python process: sudo dtruss -f run-test sql.py 2>&1 Here is the output - which shows no evidence of following the invoked python: PID/THRD ...
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0answers
19 views

MAC: Icons only work on symbolic links when locked and are not updatable - need method for unlocking for non-privileged user

My client has a product based on Excel Spreadsheets which require periodic downloads. The product has been working well on PCs for several years, but there has been a lot of requests to have the ...
0
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1answer
107 views

Applescript to replace string using sed

I need and Applescript to replace some text as follow: Original text: string  string  string  $  text1 string  string  string  $  text2 text3 string  string  string  $  text4 The ...
2
votes
1answer
62 views

How to change the default command to open shells in the MobileTerminal Cydia package

I am using MobileTerminal on iOS 7, and want to know how to change the default shell from sh: to bash:. I assume I would need to change the login command for this, but how would I?