03-29-2007
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
HI there people!!
I'm really new with this great OS. I just installed a RedHat Linux 7.1 on my unit. Got it to work on dual boot with my Windows 2000. And I have some problem... how do i change/modify the system environment path? Thanks... and sorry for the ignorance ;) (5 Replies)
Discussion started by: spine_me
5 Replies
2. UNIX for Advanced & Expert Users
Hi,
How does the PATH and MANPATH environment variable get set?
I want to add "/opt/SUNWspro/bin" to the search path for all the users. Where can I access this variable.
I know in my home directory, depend on which shell I use, there are files such as .profile and .cshrc which I can edit to... (3 Replies)
Discussion started by: vtran4270
3 Replies
3. Shell Programming and Scripting
Hi.....
I'm kind of new to c programming in Unix...need help here.
Supposed to write a source code to support Path environment variable for my programming assignment for Spring semester.
but i'm kind of stuck. Could anyone out there assist me?
prompt> /bin/ls
My program could output... (3 Replies)
Discussion started by: tancy
3 Replies
4. Shell Programming and Scripting
whats the meaning of ::
colon in PATH environment?
/usr/local/bin:/usr/bin:/usr/local/gnu/bin::.:/usr/local/bin:/usr/bin:/usr/local/gnu/bin:/usr/local/bin
and whats the meaning of // in PATH ? (1 Reply)
Discussion started by: gfhgfnhhn
1 Replies
5. Shell Programming and Scripting
hi all
i have joined new to the group.
i have set an variable in my bashrc file.
.bashrc
PROGHOME=/home/braf/braf/prog
export PROGHOME
but while using it in my shell script its path is not taken and i had to explicitly give the export command to set the path.
in my script... (8 Replies)
Discussion started by: krithika
8 Replies
6. UNIX for Dummies Questions & Answers
How do we change path environment? (2 Replies)
Discussion started by: mehmetned
2 Replies
7. Shell Programming and Scripting
Hi
I need a script which will remove a path from PATH environment variable. For example
$echo PATH
/usr/local/bin:/usr/bin:test/rmve:/usr/games
$echo rmv
test/rmve
Here I need a shell script which will remove rmv path (test/rmve) from PATH... (9 Replies)
Discussion started by: madhu84
9 Replies
8. UNIX for Dummies Questions & Answers
Hello all, I have a Mac OS X (10.7), and I need to set environment variables and paths for some programs I will be running. I have followed instructions and searched the Web for where to do this, but I can't seem to find an answer. I have tried using the VIM editor to write them into my .login,... (2 Replies)
Discussion started by: Tyler_92
2 Replies
9. Ubuntu
PATH is an environment variable.
When I open a terminal say terminal 1 and set some path in PATH variable it gets set which I can see using ech $PATH.
But when I open a new terminal say terminal 2 and fire echo $PATH why cannot I see the same output as seen in terminal terminal 1?
Why the path... (4 Replies)
Discussion started by: rupeshkp728
4 Replies
10. Shell Programming and Scripting
Solaris 2.5.1
I have written a shell script that creates a tar file and then ftp's the file to an other box. The shell script perfectly executes when run manually through terminal. But when i schedule it through cron, its not executing and showing exit code RC =1 in cron log.
I have added the... (3 Replies)
Discussion started by: venu
3 Replies
LEARN ABOUT SUNOS
basename
basename(3C) Standard C Library Functions basename(3C)
NAME
basename - return the last element of a path name
SYNOPSIS
#include <libgen.h>
char *basename(char *path);
DESCRIPTION
The basename() function takes the pathname pointed to by path and returns a pointer to the final component of the pathname, deleting any
trailing '/' characters.
If the string consists entirely of the '/' character, basename() returns a pointer to the string "/" .
If path is a null pointer or points to an empty string, basename() returns a pointer to the string "." .
RETURN VALUES
The basename() function returns a pointer to the final component of path.
USAGE
The basename() function may modify the string pointed to by path, and may return a pointer to static storage that may then be overwritten
by a subsequent call to basename().
When compiling multithreaded applications, the _REENTRANT flag must be defined on the compile line. This flag should only be used in mul-
tithreaded applications.
EXAMPLES
Example 1: Examples for Input String and Output String
+-----------------------------+-----------------------------+
| Input String | Output String |
+-----------------------------+-----------------------------+
|"/usr/lib" |"lib" |
+-----------------------------+-----------------------------+
|"/usr/" |"usr" |
+-----------------------------+-----------------------------+
|"/" |"/" |
+-----------------------------+-----------------------------+
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
basename(1), dirname(3C), attributes(5), standards(5)
SunOS 5.10 24 Jul 2002 basename(3C)