10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
If I declare a function inside another function, it overwrites any previously declared function with the same name. This is NOT what I want.
Example:
#!/bin/bash
_test() { echo test; }
_myf() {
# I'm using the same name as the other function.
_test() { echo local test; }... (8 Replies)
Discussion started by: chebarbudo
8 Replies
2. Shell Programming and Scripting
I have tried to thoroughly search other threads before posting this question...
I have a shell script (bsh) that I'd like to "re-execute" if the user chooses to. Before the program is executed again the local variables (those set within the script) need to be unset. Is there a command that... (6 Replies)
Discussion started by: powwm
6 Replies
3. Programming
Hi,
If I have a code like this, what are the potential problems do you see?
const char* const retString() {
return "hello"; /* string literal */
}
My questions are:
a) Since the string literal which is already a constant read only data (cannot be... (4 Replies)
Discussion started by: royalibrahim
4 Replies
4. Programming
What I'm given:
Pure C code in one file that has to compile on Windows, SunOS, and AIX. My task is making minimal changes to the code to make it thread safe. I'm not in control of threads - they are created elsewhere. The code has a function invoked externally. The first call to this function is... (1 Reply)
Discussion started by: vkleban
1 Replies
5. Shell Programming and Scripting
(I think this question desearves separate thread..)
I have a problem with 'while'
I am trying to set variables by 'while' and it is fine inside, but after completting the loop all changes are lost:
> bb="kkkk - 111\nlllll - 22222\nbbbb - 4444"
> echo "$bb"
kkkk - 111
lllll - 22222
bbbb -... (3 Replies)
Discussion started by: alex_5161
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have the following statement which parses a string for me and prints it out:
l_comp="dc000.runksh.test.ksh|
$g_sql/dc0000.runksh_test.sql|new.dat|control.ctl"
echo $l_comp | awk -F"|" '{ for ( i = 1; i <= NF; i++) { print $i; } } '
Rather then printing the data, I would like to... (5 Replies)
Discussion started by: CAGIRL
5 Replies
7. Shell Programming and Scripting
Hi All,
Can you please tell me how to execute local function written in a shell script with awk.
i tried with system command but its giving an error. (1 Reply)
Discussion started by: krishna_gnv
1 Replies
8. Shell Programming and Scripting
Is it possible to make function variables local?
I mean for example, I have a script variable 'name' and in function I have declared variable 'name'
I need to have script's 'name' have the same value as it was before calling the function with the same declaration.
The way to preserve a... (5 Replies)
Discussion started by: alex_5161
5 Replies
9. Programming
Hi,
I have a small test c program which tries to dlopen a shared library(libjvm.sl).
But i get error as "Can't dlopen() a library containing Thread Local Storage"
My program is as below
when i run the program i get error
any pointers why the error??
I am using hp-ux . The... (1 Reply)
Discussion started by: shriashishpatil
1 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I am trying to do an rsh and execute the same script on a distant unix computer.
The problem is that I need to get all the local variables of the distant computer to launch correctly my script.
I'm working on AIX 4.3.3
I try to execute .profile in the rsh but it seems not to be... (1 Reply)
Discussion started by: jo_aze
1 Replies