The default Unix shell used by Terminal in Mac OS X

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2
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1answer
82 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 ...
2
votes
0answers
255 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 ...
1
vote
0answers
298 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 ...
0
votes
1answer
678 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 ...
1
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0answers
23 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 ...
0
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0answers
66 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 ...
1
vote
2answers
225 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?
2
votes
1answer
1k 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 ...
1
vote
3answers
702 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
vote
1answer
286 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? ...
0
votes
2answers
79 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 ...
2
votes
1answer
544 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/*" ...
5
votes
3answers
2k 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 ...
0
votes
1answer
408 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
vote
1answer
358 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
votes
1answer
567 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
vote
0answers
67 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 ...
1
vote
1answer
370 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.
1
vote
2answers
1k 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 ...
3
votes
1answer
199 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?
1
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0answers
32 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 didn'...
1
vote
1answer
210 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
vote
1answer
367 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: ...
1
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0answers
157 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 ...
0
votes
1answer
905 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
481 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?
0
votes
0answers
315 views

Mac Reset Password Prompt/Script

So, I'm setting up Mac's for new users. I create their profile and give a default password (the same one) to each new user. My question is, when the user goes into the computer for the first time(it ...
0
votes
0answers
21 views

Add a path to the system PATH [duplicate]

Please help me figure out how to set a system wide PATH..... I have upgraded svn to version 1.8.10 on osx 10.9 One of the required steps was adding the address of the current svn to the PATH. ...
0
votes
1answer
45 views

Is there a way to immediately exit a hanging connection in Terminal?

I often have SSH connections through Terminal that stop responding (like if I've left it overnight) but when I try to use the dead connection Terminal doesn't respond for several minutes until: Write ...
1
vote
2answers
77 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 ...
1
vote
1answer
625 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
2answers
264 views

Percent character breaks Terminal

If I type the % character in the Terminal, it breaks that shell and every new shell I open until reboot: $ seq 10 | parallel -j50% "echo Hi {}" -bash: printf: `"': invalid format character Does ...
0
votes
0answers
62 views

Damaged preference file in /bin/sh

Today in Drive Genius 3, I ran the “Verify Preferences” function in Repair. It yielded this strange result: /bin/sh: xargs: command not found The only option Drive Genius gives is to remove the ...
0
votes
1answer
39 views

In bash, can test -e look for a file with a semi-variable name using *?

I have an if then looking for a certain set of files. They all start with lib, so I could either set an if then up for each one or I was hoping there's a way I can use an asterisk. Here's what I have ...
1
vote
3answers
977 views

Running a .sh file but after new PATH is not visible in shell

I am running a file ./setWLSEnv.sh which has the following output: http://pastebin.com/sSXRZd1s PATH=/Users/cris/Oracle/Middleware/Oracle_Home/wlserver/server/bin:/Users/cris/Oracle/Middleware/...
0
votes
2answers
34 views

find supress permission errors

Running find command on root folder : find / -type d -wholename "prog" -print Keep seeing errors like find: ./Users/auser/Library/Preferences: Permission denied How can I supress these? If no ...
1
vote
1answer
480 views

Setting environment variables for scripts run by launchd?

I have a script that worked in the past, but seems to be having issues now (I believe it's due to Yosemite). What I had done was created an environment variable that was set to "false" and then my ...
1
vote
0answers
122 views

Running “irb” changes my zsh to bash on iTerm2

I'm running OSX 10.9.4, and my default shell is set to z shell. I was just working out my installation of Ruby and RVM and playing around with irb when I suddenly notice that my window title says "...
1
vote
1answer
96 views

Missing .Bash Files in ~/

While uninstalling/removing home-brew, node, and yeoman...I noted that I don't have a .bashrc or .bash_profile in my home directory. I only have .bash_history present. Why is this? Is this bad? If it'...
0
votes
1answer
74 views

Power consumption of a bash command

I want to run a bash script on my jailbroken iPhone whenever it is being charged. Currently my script looks like this: #!/bin/bash ACpower=$(pmset -g | sed -n '2 p' | grep -o '*') if [ "$ACpower" !=...
0
votes
1answer
479 views

Terminal: command overridden via shell script in /usr/local/bin not executed unless called directly

I've created a shell script wrapping ssh to change my terminal background when connecting to a server following one of the many examples on this site and stackexchange. 11:22 ~ $ echo $PATH /opt/...
1
vote
1answer
97 views

How do I replace a symlink with the actual file?

I want to remove the symlink and instead insert the file it links to, if possible all with one command so I can have it as an "External Tool" in phpStorm.
0
votes
1answer
248 views

Running a script with assets inside automator application

So, I'm trying to write an automator application that runs a simple script. python Contents/main.py where Contents is the contents of the .app. When the script is run it is run in ~ not in the ...
1
vote
0answers
280 views

PROMPT_COMMAND='history -a; history -n' changed (broken) in Yosemite / bash 3.2.53

I need my command history to be shared across all terminal sessions and all commands available for immediate recall from any other terminal. This is the default for old school ksh shells but hasn't ...
0
votes
1answer
344 views

running a command stored in a bash variable

So I'm trying to capture the IP address of a Parallels VM guest (Win8) from the host (OS X). I thought a bash script would be good for this. The ultimate goal is to have a single command that will ...
0
votes
2answers
2k views

Launchd unloading LaunchDaemon

I have a script scheduled to run as LaunchDaemon. Script runs fine when launched manually through terminal. I have two commands sudo launchctl unload -F /Library/LaunchDaemons/com.test.plist sudo ...
0
votes
1answer
412 views

Getting unknown command error when trying to run a bash script

I recently had to re-install 10.9.5 (default install) and am now finding that bash scripts that run perfectly from the command line (~/Me...) no longer work using crontab. I use crontab to invoke "...
2
votes
2answers
288 views

Auto-Update Script

I'm trying to get the Macs at my workplace all updating at a specific time. To do so, I'm running a bash script from a spare Macbook running OS X Server. I have one minor and one big issue with my ...
2
votes
1answer
297 views

changes to .bash_profile causing Terminal shell to not load but keep looping with PATH settings

I was trying to make some changes with PATH (mostly add a new PATH) to my .bash_profile and the last line entered was source .bash_profile. After I saved and restarted the Terminal app, instead of ...
2
votes
2answers
482 views

OS X Terminal – Open Tab in current directory, troubles with umlauts

I run OS X 10.7.5. I am currently experiencing an issue with Terminal. I have enabled the option to open new tabs in the current working directory. However, this does not work as expected, when the ...