PATH (all upper case) is the name of an environment variable on Unix-like operating systems, DOS, OS/2, and Microsoft Windows, specifying a set of directories where executable programs are searched for.

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how to set crontab PATH variable

I had a problem running a script from crontab. After some research I understood the problem was because PATH parameter doesn't include /sbin. I looked what it does include in /etc/crontab: ...
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Cannot find lib in path

I am trying to start a program that relies on some libraries that are in my path, however, the program says it cannot find the files: 11:45:27 ~ > echo $PATH ...
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How to use ln -s to create a command line shortcut?

I have an sh file that I would like to be able to open from the terminal at any time. I would like to type "studio" into the terminal, and have android studio open I recall using ln -s to do this, ...
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env command shows 3 times same path

When I run env it shows 3 times /usr/bin under PATH. Same for every path under PATH title. For example - my scala bin directory shows 3 times. However, in my .bash_profile, it is written just one ...
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changing an environment variable like PATH forever [duplicate]

Possible Duplicate: How do I set a user environment variable? (permanently, not session) to change the amount of PATH variable , I use : export PATH=... but when I close the terminal, the ...
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I get a “command not found” error, though the script file is shown by “ls”

I want to run yii console commands in shell. I run protected/yiic in the console, yet it fails, yielding -bash: yiic: command not found What's the problem? See the shell commands and responses I ...
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What do you do when you try to sudo and root's PATH has gone kerblooey?

I've got a feeling something bad just happened to this machine. faheem@bulldog:/usr/local/src/mercurial$ sudo dpkg -i mercurial_3.0-1_amd64.deb mercurial-common_3.0-1_all.deb dpkg: warning: ...
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PATH update does not stay after reboot

I have updated the PATH environmental variable on a Redhat distribution but after reboot, the path is gone. To add the path: PATH=/opt/rh/mysql55/root/usr/bin export PATH echo $PATH ...
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Getting sudo to work for an alias

I installed Sublime Text 3 in Fedora 20 which has got GNOME, as I couldn't get it being called from terminal I created a .bash_aliases file which a line like this: alias sublime='sublime_text' And ...
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242 views

How to find/correct error in a path

It's often that a long path is mistyped or you get a log file entry that a path does not exist. Is there a command or shell function that navigates the path hierarchy until it finds a matching path? ...
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bash: Passing several space containing filenames

In a bash script I am rasterizing a PDF page by page into single files, in the end the single resulting PNGs are merged again into a PDF like this: convert -monitor /path/to/1.png /path/to/2.png ...
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I changed my PATH and now for every command it returns “command not found” [closed]

I am on MacOSX, using the iTerm and I'm very new at all of this. I am trying to prepare for installing bioinformatics programs, so I made new directories for "Scripts" and "Programs" and wanted to add ...
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How do I add a program with a directory of dependencies to $PATH?

I want to add a program to my $PATH, but its code is split into various files that it imports at run-time from a lib/ in its root directory. projectRootDirectory ├ programBinary └ lib ├ someLibrary ...
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adding PATHs for a bunch of programs

I have a big list of programs (samtools,annovar,bra,bedtools etc) in a "Programs" folder. I have read lots of posts about exporting the path, so that I do not need to identify the whole path to the ...
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Alias from .bash_profile is not reflected across the system

I have few path settings and alias in .bash_profile, and I am exporting those. For example: alias gcc=/abc/def/......./myrtgcc export gcc And I want use myrtgcc to compile C programs either from ...
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Does a duplicate entries in a PATH variable revoke the precedence given by the first entry?

If I have a PATH variable that (when exploded onto multiple lines) contains something like this (with a few notes added by me): /Users/brandon/.rvm/gems/ruby-2.0.0-p353/bin ...
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152 views

Program installed to `/home/username/bin` and added to path… not launching [duplicate]

I just installed newer versions of grep and vim to my local ~/bin directory. I have the path added via PATH=$PATH:$HOME/bin in my .bash_profile. When I try to run either, the version installed in ...
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Cannot change JAVA_HOME

When I run java -version in my terminal I get: user@ubuntu:~$ java -version java version "1.7.0_25" OpenJDK Runtime Environment (IcedTea 2.3.10) (7u25-2.3.10-1ubuntu0.13.04.2) OpenJDK 64-Bit Server ...
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Compiled, can't access with sudo

So I compiled FFmpeg from this guide as a standard user and it works fine as the user I compiled with but if i do sudo ffmpeg the program can't be found. Is it possible to make it accessible by root ...
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238 views

Launcher for a Python program that requires extra libraries

I'm trying to get a launcher working for the WikidPad (python) program. I already have a python program, so I looked into the file /usr/share/applications/taskcoach.desktop. The exec line was simply ...
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How to force a particular version of Java?

I am on a RHEL 5.5 64 bit box. The systems engineer installed the 64-bit Java VM under /usr/bin ; however, I needed a 32 bit VM which he installed in /opt/jdk1.6.0_35. But now, everytime I do java ...
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Using emacsclient with custom emacs in $PATH

I want to use emacs command as a substitution for emacsclient -c -a "", which according to man connects to an existing emacs daemon, or creates a new daemon and connects to it otherwise. So i created ...
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moc command not found?

On my Gentoo systems I've never had a problem with this and I run moc as I run any other command in the terminal. I recently switch to Fedora 15/16 and notice that running moc doesn't work. I get ...
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983 views

Execute a command in a different path

When using Git VCS, I execute all of the git commands on the directory that contains a .git repository. I want to execute a git-pull through an SSH trigger but how do I define the path to the ...
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How to reset $PATH on CentOS 6.5

I had a server restart and since then I am no longer able to run any commands under SSH. Any command will just return something like: -bash: ls: command not found I realize my $PATH must have been ...
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How do I correct the path for pip?

I'm trying to get pip to point to a different install rather than the default. It is currently pointing to /usr/bin/pip, but I want it to point to /usr/local/bin/pip. I believe I have the path set ...
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Do programs source .bashrc when run?

I append to my PATH environment variable in my .bashrc file (Ubuntu v12). I also have a service (Atlassian Bamboo) that relies on the modifications to PATH. When I restart the service (which runs as ...
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Should I replace my system binary of PHP in /usr/bin with a self compiled one? [closed]

I had PHP version 5.4 installed on my Mac 10.9 machine and wanted to upgrade to 5.6. I downloaded the source files and ran ./configure, make and make install. I looked and it seems to have compiled ...
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Hardcoded /usr/bin/env in configure scripts

I'm building a Linux system that doesn't have a /usr directory. Getting the toolchain to work was surprisingly easy, but I'm hitting this irritation with a lot of auto* scripts: configure, etc. often ...
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Unable to log in. xsession-errors file looks like it could be useful if I understood

I am unable to log in to my account, having recently installed Linux Mint. I had this problem with Ubuntu 13.10, and no amount of re-installations seemed to fix it. However, Mint gives me a very ...
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Make Trickle get the correct $PATH

Trickle is a bandwidth limiting program. I have the following script for trickle. #!/bin/bash echo $PATH trickle -s -t 3 -u 200 -d 200 "$@" I have a script in ~/bin/ that want to run the script ...
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Meaning of `export PATH=…` in .bash_profile

I'm using a mac for some years now and as I'm currently learning ruby on rails, I felt like I should learn more about the system I'm using. I took a look at the ~/.bash_profile, it looks like this ...
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How can I clean out duplicate entries from my PATH? [duplicate]

Currently, my $PATH has two identical entries for /usr/local/bin and I'm curious whether there's a way to clean that up, or if I should just not worry about it. It looks like this (broken up into a ...
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Is there a problem if I add a non-existing path to `PATH` environment variable?

I have a following lines in my .bash_profile. if [ -d "$HOME/bin" ] ; then PATH="$HOME/bin:$PATH" fi I think I found it somewhere in the internet. Is it also ok, if I write only ...
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Globally change path for all users, even in cron

We're setting up an SGE cluster with CentOS 6. My sysadmin is installing applications that are not installed via RPM (i.e. via other means like make install) should go in a non-standard directory, in ...
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384 views

Problem with LD_LIBRARY_PATH, program can't find a libraray.

I have already asked this question on stackoverflow, but it's also a linux related question and somebody here might know a solution. Hope it's okay. Problem is that I can't run 3D visualisation in ...
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1answer
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What is wrong with my JDK installation?

I tried to compile a Hello world example in java and got a gcc error. As far as I understand it, gcc is trying to compile my java class (and for some reason failing to find the main method, but that's ...
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Installing Geant4 alongside GEANT-3, and Root 6 alongside Root 5

Can I install Geant4 alongside GEANT-3 on my Ubuntu 15.04 (Vivid Vervet)? I have already installed GEANT-3 by the AliRoot installation method shown by Dario Berzano. How can I install Geant4 without ...
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Working with exporting PATH CentOS strange behaviour

I am trying to modify the PATH variable in two different scripts located in /etc/profile.d/ /etc/profile.d/php.sh #!/bin/sh PATH=$PATH:/usr/local/php/bin export PATH /etc/profile.d/mysql.sh ...
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How do I add an installed program to my PATH so I can run it from the command line?

I installed jsx using npm: npm install -g jsx Now it installed jsx in this path: /node_modules/lib/node_modules/jsx/bin In the bin, I'm having jsx. Now if type ./jsx, it works fine as expected. ...
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How can I get $PATH to always include $(pwd)/sub_directory/.bin

If the path ~/dev/project1/node_modules/.bin/ionic exists, and my working directory is ~/dev/project1, I would like to be able to just type ionic and hit enter. I could include all those ...
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Resolving the location/registration of an executable in the system?

I am on Ubuntu 11.04, Gnome 2. I had at a certain point installed Adobe Reader (acroread), however "off-tree" (at a non-standard location) - and I just noticed something weird about this executable. ...
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Maintain the path in installable UnixAPI

I am developing an API in Unix environment for virtual machines. Most of the modules are developed in python. I have few questions on this. Inside the API I am using absolute path like ...
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Terminal sometimes fails to find executables on local directory [duplicate]

I can open my terminal emulator via a keyboard shortcut or through the apps finder that executes the exo-open --launch TerminalEmulator command. My terminal starts and I can cd to any directory and ...
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remove files after insertion into tarball

I want to limit the number of files that get put into a tar ball and erease them after they've been inserted into the tarball and being indipendent from the current directory. I've tried this: tar -C ...
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Changing the PATH variable for a process running as a user on Linux

I have a server application which I start using an init.d script and run as a user: su $USER -c "${PLAY} start ${APPLICATION_PATH} --%prod-test >/dev/null" The application needs ffmpeg, which is ...
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How can I substitute one command for another temporarily?

I'd like to alias sed to gsed, but only while a particular script is running. I have a script that invokes sed. On the Mac, BSD sed doesn't support the required features, but I don't want to replace ...
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77 views

Filepath: use same filepath on unix and winodws

I am working on application which work on both unix and windows environment. I have mapped my unix drive on windows using samba. On cygwin: ls -l /remote /remote -> //samba1 when I try ...
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why can't linux see my run.sh command?

I have a run.sh in a directory in ubuntu linux 12.04 LTS. I've been changing the Path variable so that it can "see" binaries elsewhere in the directory structure. But I am still getting a command not ...
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Ambiguously named executables

It appears that in tcsh if I have ambiguously named executables in two separate folders in the $PATH it directs to the one in the most recently created folder. Am I correct? And is this always true? ...