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.

learn more… | top users | synonyms

2
votes
2answers
2k views

Where can PATH to Thunderbird be set in Ubuntu 10.04

I'd like to migrate to Thunderbird 11 from Thunderbird 3. I installed Thunderbird 3 using apt-get (the newer versions are not available in binary form, unfortunately, at least not in main, universe or ...
2
votes
2answers
6k views

ldconfig issue with non-standard lib directory in CentOS

I am working with a virtual machine (CentOS 5.3) that has very little storage space on the main drive (which includes /usr, /usr/local, etc). Most of the storage space is available on a separate drive ...
2
votes
5answers
1k views

Unix install best practices, append to path or link through

I have some software I am about to ship (gradschool project) and I want to know on a unix machine what the best practices are for installing software. I originally linked through /usr/local/bin my ...
2
votes
2answers
594 views

What could cause which to not show something in the path?

There is an executable in my path that I believe is a perl script. >$scriptname $outputofscript but >which $scriptname which: 0652-141 There is no $scriptname in $path and the path it ...
2
votes
1answer
18 views

Bizarre path description

I think this a silly question but I don't know the answer. I have a checked out a project with file hierarchy: REPO/project/src/multiple sub-directories here I am reading some documentation and at ...
2
votes
2answers
551 views

How to set PATH for R installed in my directory

I would like to install “R” into my directory in the server, Here is what I have tried following the guidance here: Install R in my own directory wget ...
2
votes
1answer
4k views

When I run “sudo su” I get --bash: command not found for everything

I'm not good with command lines or servers. But I needed to configure for work a AMI of EC2 AWS with LINUX So I've installed a lot of stuff, moved a lot of stuff around and then I realized that sudo ...
2
votes
1answer
203 views

Change Environment Path Variable Order

I am working on a CentOS box and trying to install a newer version of python. CentOS requires python 2.6.6 in order to run properly. To solve this I installed a second python (v 2.7.6) in ...
2
votes
1answer
111 views

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 ...
2
votes
1answer
201 views

how to change git path?

So I just installed the latest git, with the official mac installer. I'm on Mavericks. Sadly, git --version is still git version 1.9.3 (Apple Git-50) and which git gives me: /usr/bin/git ...
2
votes
1answer
155 views

Adding a new path in PATH

On a server I own; Git was not working. I found that Git is installed in /usr/local/cpanel/3rdparty/bin/git. So, to make Git available to be used without full path; I logged into ssh as root. Then I ...
2
votes
1answer
86 views

I Modified my PATH when installing git. What is the default path on Mac?

When I was troubleshooting a git install, I did a few things. I think that I modified my default path. Echo $path returns ...
2
votes
2answers
209 views

Change path in sql script with sed

I'm trying to change the path in a oracle sql script from a bash script. read -e -p "Enter the ORACLE SID: " -i "orcl" ORACLE_SID_VALUE sed -i "DEFINE tsdir = '/u02/app/oracle/oradata/orcl';/c\DEFINE ...
2
votes
2answers
3k views

How is PATH set for users in puppet?

I'm having an interesting problem which I was able to work around by manually specifying PATH. The problem is that although my root user's PATH is: ...
2
votes
1answer
551 views

Debian Wheezy 7.1 - can't launch Skype or Firefox [duplicate]

I've installed Skype by using dkpg and when I try to run it, this is what I get -bash: /usr/bin/skype: No such file or directory. Which is very strange since ls -l | grep skype shows this: -rwxr-xr-x ...
2
votes
1answer
1k views

Can I get correct $PATH when executing sudo -u db2inst -sh “db2”?

I need to run sudo -u db2inst1 sh -c "db2 connect to db; db2 set schema Edumate; db2 \"select * from edumate_settings\"" but I don't want to specify absolute path to db2 If I run sudo -u db2inst1 sh ...
2
votes
1answer
707 views

How to use whitespace in procmailrc recipe destination path?

I use Mutt Maildir for storage mails. I created one mailbox like this Stack Exchange/. (whitespace between Stack and Exchange here) procmailrc recipe: :0 * From: .*Stack\ Exchange Stack Exchange/ ...
2
votes
1answer
3k views

Why my $PATH is not inherited by the invoked bash?

I work on an AIX system where I have no administrator privileges. It has several shells installed, default being tcsh. I am not allowed to change the login shell. Usually I start my session from exec ...
2
votes
0answers
11 views

How can I add my program to system program list (Ubuntu 14.04)? [duplicate]

I made a my program in c++ and generated its executable but every time I need to use my program I need to change my directory to the folder and then execute it. How do I make my program run like an ...
2
votes
1answer
110 views

How to add my MATLAB to PATH?

I have read this thread on how to correctly add the paths: How to correctly add a path to PATH? I have already exported path ...
2
votes
1answer
249 views

Relative path to anything not working (while running from initramfs)

I'm working in an embedded Linux system trying to get it booting its root file system in ram using initramfs. The system comes up for the most part but then has trouble in the init scripts. I've ...
2
votes
0answers
361 views

Fixing my PATH variable

I am perplexed by the following problem and hoping someone can help me fix it: when I type echo $PATH, I get the output: /usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games However, I ...
2
votes
4answers
429 views

Change prompt when starting a terminal from bash script (but don't affect all terminals)

I have two terminals installed, gnome-terminal and xfce4-terminal. I would like to have only the xfce terminal showing a simple > as prompt when I start it. The gnome-terminal prompt should remain ...
2
votes
0answers
64 views

How to set up environment after installation of a software inside home directory?

I am not familiar much with environment and path settings in UNIX environment. I have installed CDO (climate data operators) in a folder in my home directory. I am only able to run it when I go into ...
2
votes
1answer
128 views

Assigning static device path

I have 4 flash cards plugged in, sequentially named by system: /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1 I want to assign static pathes to them, so every time the system boots up their pathes will ...
2
votes
0answers
681 views

Can I apply real time Linux kernel patch on Android kernel?

I would like to apply real time patch on the Android kernel (given I've found Kernel patch for corresponding Kernel version). Is it possible or should I create a patch specifically for the purpose of ...
2
votes
0answers
118 views

Why is my PATH not listed in my .bashrc file? [duplicate]

Possible Duplicate: Is it possible to find out which files are setting/adding to environment variables, and their order of precedence? I am a Linux novice. I would like to edit my PATH ...
1
vote
3answers
1k views

How to determine which executable on my path will be run?

I run which and get the following, brendan$ which python /opt/local/bin/python brendan$ which -a python /opt/local/bin/python /usr/bin/python brendan$ ls -l /opt/local/bin/python lrwxr-xr-x ...
1
vote
1answer
121 views

File Path problem

I am relatively new to Unix, so perhaps this is an extremely simple problem. Anyways, the problem is such: I am taking an online course and the professor typed: echo $path and got this ...
1
vote
4answers
2k views

How can I force the use of a specific binary when running a script

How can I force a specific binary to be used when executing a bash script? I have a bash script which uses the "php" binary. There are several php versions on my computer. The main php binary, as ...
1
vote
3answers
98 views

How to check for valid $PATH directories, and output them telling whether each one is valid or not?

Ok so I got this: check="${PATH//:/'\n'}" The above gets me each path in a simplified manner, and formats it nicely into a variable. Now how do I check each line for existence, and state that for ...
1
vote
3answers
7k views

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 ...
1
vote
1answer
106 views

History of UNIX not including current directory in $PATH

In the UNIX world, it's well understood that you need to prefix binaries in the current directory with ./ in order to run them: . is not in $PATH by default. This is to avoid evil binaries overriding ...
1
vote
2answers
334 views

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, ...
1
vote
2answers
54 views

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 ...
1
vote
2answers
21k views

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 ...
1
vote
2answers
38 views

Is it possible to specify a path in which a directory name is variable?

Asking this question on mpv player and dvds, I stumbled into a more generic question: is it generally possible to specify a path in which one of the directory names is variable? Let's say that I want ...
1
vote
2answers
43 views

'cd //; pwd' # What's happening here? [duplicate]

A coworker just pointed out something odd, and I'm curious what the explanation might be. On the systems I've tried, cd /', 'cd //', and 'cd ///' all have the effect of changing directory to the file ...
1
vote
4answers
5k views

how to execute a bash script without typing ./ [duplicate]

It has been bugging me for a very long time and I'm really sick of it. For example there's a script called testscript that compares two directories. In class the prof can just type testscript dir1 ...
1
vote
3answers
4k views

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 ...
1
vote
1answer
4k views

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: ...
1
vote
1answer
275 views

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 ...
1
vote
1answer
314 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? ...
1
vote
2answers
19 views

To Have Eclipse 4.5 in Path?

I downloaded the precompiled Eclipse Mars 4.5 in the official site here. Pseudocode Extract the tarball eclipse-jee-mars-2-linux-gtk-x86_64.tar.gz Move extracted Eclipse directory to some location ...
1
vote
1answer
14 views

Should I set PAGER environment variable, alias or symbolic link?

I noticed that when using aliases, some programs launch pager directly (either from PATH or through PAGER). I'd like to define default pager for all cases, not just when I type the command. Should I ...
1
vote
1answer
152 views

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 ...
1
vote
2answers
116 views

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 ...
1
vote
2answers
38 views

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 ...
1
vote
3answers
86 views

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 ...
1
vote
2answers
437 views

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 ...