10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey guys,
Suppose i run passwd via bash shell. It is a suid program, which temporarily runs as root(owner) and modifies the user entries.
However, when i write a C file and give 4755 permission and root ownership to the 'a.out' file , it doesn't run as root in bash shell. I verified this by... (2 Replies)
Discussion started by: syncmaster
2 Replies
2. UNIX for Dummies Questions & Answers
Hi all, I was just wondering if there are any consequences, or if its a problem to have a multiple scripts parsing (reading) the same file simultaneously.
For example, I have file.txt with lots of information.
cat script1.sh
grep "awesome" file1.txt > awesome.txt
cat script2.sh
grep -v... (4 Replies)
Discussion started by: torchij
4 Replies
3. Shell Programming and Scripting
Hi Team,
I have four shell scripts and i need to put it into one script and call based on requirement.
For example:
If server is Linux and version of my software version is 5 then it should call 1st scipt
If server is Solaris and version of my software version is 6 then it should call... (16 Replies)
Discussion started by: darling
16 Replies
4. UNIX for Dummies Questions & Answers
Are the programs written on schedulers ,thread library , process management, memory management, et al called systems programs ? How are they different from the programs that implement functions like open() , printf() , scanf() , read() .. they have a prefix sys_open, sys_close, sys_read etc , right... (1 Reply)
Discussion started by: vishwamitra
1 Replies
5. Shell Programming and Scripting
Hi,
I need to rin few other scripts from one main (mather) script. Working in ksh on LINUX. The only one condition - it should be run in parallel.
I mean I have to be able to call 20 scripts from this mother script in parallel (start them in the same time). Does somebody know how to do it?
... (2 Replies)
Discussion started by: juliyp
2 Replies
6. Infrastructure Monitoring
Hello,
I have a problem with package and name space.
require "/Mehran/DSGateEngineLib/general.pl";
use strict;
sub System_Status_Main_Service_Status_Intrusion_Prevention
{
my %idpstatus;
my @result;
&General_ReadHash("/var/dsg/idp/settings",\%idpstatus);
#print... (4 Replies)
Discussion started by: Zaxon
4 Replies
7. Shell Programming and Scripting
Hi,
I am a beginner in Perl programming. Now i need to call a C program from a perl program ...Can any one please help me and give any details how i can do this.
Thanks and Regards (3 Replies)
Discussion started by: gjithin
3 Replies
8. UNIX for Advanced & Expert Users
Hi,
Ho do I differentiate system call from library call?
for example if I am using chmod , how do I find out if it is a system call or library call?
Thanks
Muru (2 Replies)
Discussion started by: muru
2 Replies
9. UNIX for Dummies Questions & Answers
Can I create a new directory and copy files to it in a single command (not by linking 2 commands with a semi colon)? If so how? The only way I can see to do it is to first create the new directory using mkdir THEN copy files to it using the cp command. (5 Replies)
Discussion started by: enuenu
5 Replies
10. Programming
hi
i have ten program in C, and there are functions what are in all the programs.
so, i want to make a directory to store all the functions what are in all the programs, and call them from the C programs. (sending variables and values)
is that possible?¿? how ca i do that?¿?
any idea,... (1 Reply)
Discussion started by: DebianJ
1 Replies
08-11-2008
