Sponsored Content
Top Forums Shell Programming and Scripting Finding a script/program on $PATH Post 302902274 by Aia on Monday 19th of May 2014 06:09:07 PM
Old 05-19-2014
Quote:
Originally Posted by wbport
I am trying to put together a script to find a requested script or program on the user's search path. Am trying to replace the colons separating the parts of a path with a newline to let xargs pass the directories to a list command, but I haven't gotten that far. This is my progress:

Code:

 echo $PATH |sed "s/:/^M/g"
 

Any ideas? TIA
Code:
echo $PATH | sed -e 's/:/\n/g' | xargs <command>

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Finding current working dir path

Hi Folks, In a Unix (ksh) script, is there a way to determine the current working directory path of another logged-in user? Of course, I can use "pwd" to find my own path. But, how do I find it for another active user? Thanks for any input you can provide. LY (6 Replies)
Discussion started by: liteyear18
6 Replies

2. IP Networking

finding the java path in AIX

How to retrieve the path of Java bin directory in AIX (or any unix OS)?? Actually my problem is, I have a jar file called App.jar. I want to execute it by calling the javaw executable. My command is "/usr/java130/javaw -jar App.jar". I've written this command into a shell script. Now,... (2 Replies)
Discussion started by: fermisoft
2 Replies

3. Programming

finding stack location in C using program

Is there a way to find the address of stack memory writing a program? Please guide me (12 Replies)
Discussion started by: jacques83
12 Replies

4. Shell Programming and Scripting

Finding relative path of a file

I have to relatively get the path of a file to use it in the script. The directory structure is /export/opt/XTools/ and under this there are several version directories - 1.0_A0, 1.0_A1, 1.0_A2 etc.,. The actual file is under these directories: installscript.sh My script should pickup the... (4 Replies)
Discussion started by: chiru_h
4 Replies

5. Shell Programming and Scripting

Finding path of a running script

Hi, I just want to know any code by which i can get the path of the script which i am running. This is required to store the output in the same directory from where the script is running. pwd fails if I give absolute path of script from some other directory. Thanks in advance Puneet (3 Replies)
Discussion started by: puneet
3 Replies

6. UNIX for Dummies Questions & Answers

finding a file in its path

I have a file that has multiple entries within the Unix system. Korn shell scripts are calling this file (also a ksh) with a . in front of it, and I'm trying to determine which file it is using based on the $PATH by finding where it is located first. Any suggestion on how to go about this?... (2 Replies)
Discussion started by: gavineq
2 Replies

7. Programming

get the path of current running program

How does the program know the full path of itself when the program is running in certain diretory? BTW, I have no "argv" information of main() functino. (The program is written in C++ on linux platform) (1 Reply)
Discussion started by: princelinux
1 Replies

8. UNIX for Advanced & Expert Users

Finding register set being used in program

How can i find( or list) contents of all registers being used by my program? Is there any system call or library available for this?:confused: At runtime in my c/c++ program. At runtime using may be some assembly hack!!!!!!!!!!! (2 Replies)
Discussion started by: amit gangarade
2 Replies

9. Programming

Finding the path of the C program

Hi All, I have a c program called findPath.c in a path /home/harsh/c-Programs/. How can i find the path where the program is stored at runtime?? I have given the following #include<stdio.h> int main() { system("dirname $0"); return 0; } This is resulting in the output as . <single dot... (6 Replies)
Discussion started by: sreeharshasn
6 Replies

10. Solaris

Finding the path to an executable , installed package

Hi all, Recently i wanted to see if i have openssl installed in my system (solaris 10), so i do this (not sure if this is the right way to do this) pkginfo -i | grep -i "ssl" system SUNWopenssl-commands OpenSSL Commands (Usr) system SUNWopenssl-include ... (3 Replies)
Discussion started by: javanoob
3 Replies
SHTOOL-PATH.TMP(1)					      GNU Portable Shell Tool						SHTOOL-PATH.TMP(1)

NAME
shtool-path - GNU shtool command dealing with shell path variables SYNOPSIS
shtool path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path path] str [str ...] DESCRIPTION
This command deals with shell $PATH variables. It can find a program through one or more filenames given by one or more str arguments. It prints the absolute filesystem path to the program displayed on "stdout" plus an exit code of 0 if it was really found. OPTIONS
The following command line options are available. -s, --suppress Supress output. Useful to only test whether a program exists with the help of the return code. -r, --reverse Transform a forward path to a subdirectory into a reverse path. -d, --dirname Output the directory name of str. -b, --basename Output the base name of str. -m, --magic Enable advanced magic search for ""perl"" and ""cpp"". -p, --path path Search in path. Default is to search in $PATH. EXAMPLE
# shell script awk=`shtool path -p "${PATH}:." gawk nawk awk` perl=`shtool path -m perl` cpp=`shtool path -m cpp` revpath=`shtool path -r path/to/subdir` HISTORY
The GNU shtool path command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1998 for Apache. It was later taken over into GNU shtool. SEE ALSO
shtool(1), which(1). 18-Jul-2008 shtool 2.0.8 SHTOOL-PATH.TMP(1)
All times are GMT -4. The time now is 01:45 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy