Zsh is a shell designed for interactive use, although it is also a powerful scripting language.

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zsh process taking 95% of my CPU

When opening my activity monitor, I have a zsh process taking all my CPU. Is it normal? I have iTerm and oh-my-zsh installed but I don't expect it as a normal behaviour. Any idea?
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25 views

Default prolog for all ZSH scripts?

I have a file that contains several helper functions, meant to be used only in other ZSH scripts. I do not want them to be loaded with my profile. To make these functions available in my script, I ...
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1answer
29 views

for breaks script execution in ZSH

I feel dumb. I have a ZSH script with eg two file loops, eg: for f (*aaa*) {echo "$f"} for f (*bbb*) {echo "$f"} The script exits if the first find does not find matching files. I need the script ...
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1answer
61 views

Default shell for running scripts (w/o shebang) in macos?

I have ZSH as default shell in MacOS, everything is working fine. ZSH is installed as brew package, Ive set default shell in my account, new shell is listed in /etc/shells... everything is set, like ...
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1answer
15 views

Echo with ansii colors doubles my text (zsh,mac)

Im using iTerm2 on Mavericks. $TERM is set to xterm-256color. When I print this in command line: echo -e "\e[0;36m xxx \e[0m" the console beeps on error and the output is: xxx " xxx in correct ...
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3answers
34 views

Do not expand wildcard on tab completion

I'm wondering how I can configure zsh to not expand the wildcard in a filename. For example I have a directory of a couple hundred files named as following: a.foo-bar a.foo b.foo-bar b.foo c.foo-bar ...
2
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1answer
33 views

Using homebrew's OpenSSH on OS X with ZSH

I've installed the latest version of OpenSSH on OS X using homebrew. As per the instructions in the formula, I have edited the org.openbsd.ssh-agent.plist file to point to /usr/local/bin/ssh-agent, ...
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1answer
18 views

Hide all output from a background process

I have a bunch of commands in my zshrc which invoke another command in the background. The background command is an alias to a text-to-speech program (I use it to give me audio cues when processes ...
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24 views

ZSH Cull Old Aliases

When I call alias in a zsh shell, I get a list of aliases. Some of them are desired, some are not. I originally created a .alias file in my home directory, and added source $HOME/.alias to my .zshrc. ...
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21 views

Alternative to “fc -s” in zsh?

In bash, I had a handy alias: alias r="fc -s" Which just repeated last command. Same as !!. I am now used to it (muscle memory), but I can't seem to figure out how to recreate the alias. fc doesn't ...
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1answer
66 views

What is the difference between .zshrc and .zshrc-e

I've recently switched to using zsh instead of bash and I installed both zsh and oh-my-zsh. while messing with my configuration I noticed that there is a file named ".zshrc-e" in addition to the ...
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28 views

Adding file autocompletion in rake with zsh

I have oh-my-zsh installed with the rails plugin, when I use zsh completion with rake, it completes with the tasks list from rake -T. When I run a specific test, one of the parameters is the path to ...
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1answer
20 views

How to limit the number of lines for zsh 'cd -' completion?

Zsh's directory history is very useful. However, after wandering among many directories, it's annoying because too many lines are printed. How to limit the number of the lines to 10 or so, and print ...
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2answers
69 views

Terminal Command Colors

I like to have a really beatiful console style. I use zsh and I have changed my theme to "agnoster" See it under: oh-my-zsh My problem is that I do not have OS X and iTerm2 but I want to have these ...
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17 views

zsh hebrew alignment right to left

There is a way to configure zsh, to align right to left Hebrew file names? for example, if I use the command "ls" and there is Hebrew and English file names, the Hebrew file names will be displayed ...
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1answer
23 views

How to remove zsh alias?

I have an alias which is predefined by an oh-my-zsh plugin. -> % alias gcm gcm='git checkout master' I'd like to remove it, i.e. I'd like alias | pcregrep "\bgcm\b" return 1. I've tried with ...
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1answer
27 views

Tried Installing ZSH through cygwin and then trying to use zsh through Cmder

I tried to install Cygwin (64 bit version) on my computer, and it went through hunky-dory until at the very end, autorebase.bat failed with exit code 1. I read through the logs and they weren't too ...
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1answer
12 views

Where should I place environment-dependent configurations for zsh?

I have a repository on github that consists of most of my dot files, including files like .zshrc. When I need to move to a new development environment, I just need to pull my dot files from github ...
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37 views

Git add file path completion not working with zsh on OS X

When trying to tab complete files with git add <partial-path><tab> the completion hangs. I have to quit it with ctrl-c. This is also the case for git rm. All other zsh tab completion seems ...
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1answer
26 views

Input accents in iTerm with international keyboard

I have an international keyboard where accents are inserted doing ALT+` e ==> è ALT+e e ==> é In Terminal.app this works correctly, in iTerm2 it doesn't. I get a bell sound when I ...
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1answer
50 views

Do I have to manually update my PATH in Cygwin shells?

I use Cygwin on Windows 7. I'm not really a Windows user, so it's already a little inconvenient for me to have to have this extra layer in between my OS and Zsh, my shell of choice. Now, I frequently ...
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1answer
26 views

Switch from ZSH to default OS X

http://stackoverflow.com/questions/13476232/make-iterm2-launch-with-zsh I used chsh -s /bin/zsh as described above to set zsh as default. I'd like to switch back to default standard terminal that ...
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2answers
105 views

sed error when launching terminal on OS X

I get these error messages when launching bash or zsh in standard Terminal.app or iTerm2 sed: 1: "\#^system_type=# { s#^s ...": extra characters at the end of p command sed: 1: "\#^system_type=# { ...
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2answers
27 views

How to exclude a file from a command with ZSH?

Given this directory content : one.file two.file three.file in bash, when I enter rm *.file !(two) only one.file and three.file are deleted. How can I do this in ZSH?
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49 views

PATH set before /etc/zshenv

I am trying to find which file adds /opt/texbin folder to my PATH variable on Ubuntu. It is not present in my /etc/environment file. sudo grep -lr texbin . 2>/dev/null outputs nothing in the /etc ...
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2answers
60 views

How do I handle multiple quotes in an alias (for bash or zsh)

I am using zsh, and I am trying to use python as a simple calculator. I'm very familiar with python, but can't seem to get the alias (or function) to work properly. So far I've got: pycalc() { ...
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61 views

How do I get the aws cli completion to work with zsh on ubuntu?

I installed aws console cli following the instructions here: http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-set-up.html#install-bundle-other-os I want to get completion working ...
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39 views

Redirect colored output to file

I want to store a colored terminal output to a file (maybe a .rtf or whatever). In OSX I am able to manually copy it and paste it in a .rft file using Textedit, however I wanted to store it ...
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38 views

Strange Unicode behavior in xterm

I recently switched my system from ISO-8859-15 to UTF-8 (I know I am a little late), works fine so far, I am just having a little issue with xterm and zsh. When entering German - Umlaute (ä,ö,ü) and ...
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1answer
35 views

Speeding up explorer.exe global shortcuts [duplicate]

I'm running Cygwin on windows with cmder as a terminal for zsh. The way I got it to be a bit similar to what my linux setup has is I placed a shotcut (.lnk) on my desktop with a keyboard shortcut ...
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1answer
77 views

Using sed with parallel gives empty output when redirecting to file

I'm using the zsh shell. I am trying to use sed to substitute some text in many files, using parallel to speed up the process. When I tested this on one file and let the command output go to stdout I ...
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1answer
27 views

How to bind Control+apostrophe via bindkey in zsh

There is way to bind Control+apostophe via bindkey? I have tried: bindkey "\C-'" bindkey "^'" bindkey "\C-\x27" and all of this is not working
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1answer
14 views

Odd issue with OR operator in zsh

I'm seeing an odd issue with CentOS 6.4, zsh 4.3.10 (x86_64-redhat-linux-gnu). This is running two regular expressions on the same string. Neither expression passes the if conditional, but when I OR ...
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42 views

Why is there a bash process running in my Terminal if I use Zsh?

When I run the "top" command on OSX Mavericks, a bash process appears even though I am using Zsh, why?
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1answer
112 views

Adding a jar file to CLASSPATH is still not executable

Perhaps I just don't understand how the whole CLASSPATH environment variable works when trying to find .jar files on your system. I thought if you specified it, you could launch .jar files with java ...
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1answer
28 views

How do I replace a specific argument of a previous command in zsh?

Let's say I have the following command: /long/path/to/bin -a foo -b 2 -c 3 -d 4 foo | gunzip -c | less And now I want to replace foo behind 4 with bar, so it becomes: /long/path/to/bin -a foo -b 2 ...
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3answers
52 views

How do I properly install and organize terminal software on OS X?

I've been learning vim and messing around with installing certain terminal extensions like zsh and tmux. So far I've been installing everything according to their online instructions, and this has ...
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83 views

When opening Terminal: “NO LOGINS: System going down at 01:10”

I'm trying to get a terminal open, and I get this message: NO LOGINS: System going down at 01:10 Login incorrect login: *myname* Login incorrect login: It doesn't prompt for my password. This ...
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19 views

zsh not finding new applications in PATH [duplicate]

In my path, I have rbenv shims followed by /usr/local/bin, then /usr/bin. Whenever I install a new version of ruby using rbenv, applications such as gem and bundle should automatically be find first ...
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1answer
64 views

bypass 'noglob' for 'which' in zsh?

I want to use the 'which' command to see which executable is actually being invoked, but the defensive 'noglob' aliases keep getting in the way. Is there a shortcut that I can use to find which ...
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1answer
132 views

OSX: Operation not permitted

on my mac os system (v. 10.9.3) I wanted to uninstall my zsh so first of all I executed the uninstall script in zsh. This failed so I wanted to delete the affected files by my own and am stuck here. ...
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68 views

Need to reset OS X terminal AFTER logging out of Ubuntu (ssh + zsh)

I have a problem I cannot understand, and cannot debug for the life of me. I run Mac OS X 10.9.2 (latest) and use Terminal.app and zsh as my shell. A server I work remotely on runs Ubuntu 13.04 and ...
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2answers
50 views

How do I unset (undo) unix set -C in zsh?

This works as expected $ echo "foo" > foo $ cat foo # foo $ echo "updated" > foo $ cat foo # updated From man set -C If set, bash does not overwrite an ...
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1answer
38 views

Dynamic directory hash

There's a nice method in zsh called hash -d with example usage: hash -d magic=/very/long/name/$USER/even/more Then I can cd ~magic/deeper. Is it possible to achieve the same result but so that ...
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38 views

Tmux printing ^P

My terminal has recently started printing control characters (e.g. ^P or ^N) when I press Ctrl+P (or other combinations). I'm not sure what caused the change. Here is my .tmux.conf file. Any ideas? ...
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3answers
301 views

How do you set alias sudo='nocorrect sudo ' correctly?

Until Recently I had alias sudo='sudo ' in my .zshrc file. Today I ran into this error on trying to do sudo mv: ➜ ~ sudo mv nginx.conf.orig nginx.conf.orig2 sudo: nocorrect: command not found Now ...
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1answer
40 views

zsh and Ruby print issue

Has anyone come across an issue where Ruby's print method leaves behind a % at the end of the line using zsh? I'm using oh-my-zsh (https://github.com/robbyrussell/oh-my-zsh) with iTerm2. Here is an ...
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1answer
307 views

mac os x byobu vertical split using iTerm, tmux, zsh

How to get vertical split on Mac OS X in byobu? Ctrl + F2 is not working. It open new window instead of spliting the current. In oposite spliting horizontaly with shift + F2 works ok.
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1answer
78 views

Zsh autocomplete function with sed

I'm struggling to write an ZSH autocomplete function. My goal is to autocomplete ta's and tk's first argument with the projects listed in tmux list-sessions and tmuxinator list. Here's what I have so ...
4
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1answer
410 views

zsh (z shell) numpad/numlock doesn't work

I just upgraded to zsh/oh-my-zsh. Almost immediately I notice on my machine that the 10-digit numpad is not working. It was working in bash and fish shell. Oddly, if I hold down the fn/function key ...