Finding a script/program on $PATH

10 More Discussions You Might Find Interesting

1. 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 ...

2. 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...

3. 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!!!!!!!!!!!

4. 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)

5. 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?...

6. 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

7. 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...

8. 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

9. 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,...

10. 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

LEARN ABOUT X11R4

setuid

SETUID(1)                                                     General Commands Manual                                                    SETUID(1)

NAME

       setuid - run a command with a different uid.

SYNOPSIS

       setuid username|uid   command [ args ]

DESCRIPTION

       Setuid  changes  user id, then executes the specified command.  Unlike some versions of su(1), this program doesn't ever ask for a password
       when executed with effective uid=root.  This program doesn't change the environment; it only changes the uid and then uses execvp() to find
       the command in the path, and execute it.  (If the command is a script, execvp() passes the command name to /bin/sh for processing.)

       For example,
              setuid  some_user  $SHELL
       can be used to start a shell running as another user.

       Setuid  is  useful  inside  scripts that are being run by a setuid-root user -- such as a script invoked with super, so that the script can
       execute some commands using the uid of the original user, instead of root.  This allows unsafe commands (such as editors and pagers) to  be
       used  in  a  non-root  mode inside a super script.  For example, an operator with permission to modify a certain protected_file could use a
       super command that simply does:
              cp protected_file temp_file
              setuid $ORIG_USER ${EDITOR:-/bin/vi} temp_file
              cp temp_file protected_file
       (Note: don't use this example directly.  If the temp_file can somehow be replaced by another user, as might be the case if it's kept  in  a
       temporary  directory,  there  will  be a race condition in the time between editing the temporary file and copying it back to the protected
       file.)

AUTHOR

       Will Deich

                                                                       local                                                             SETUID(1)

Shell Programming and Scripting