9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi I have a script which runs the isql command and takes the output in a xls file.
Is there a way to trim the spaces(leading and trailing) from all the values in the column of the xls sheet? (6 Replies)
Discussion started by: Sharma331
2. UNIX for Advanced & Expert Users
I have to test some user priviliges. The goal is to be sure that an unauthorized user can't restart some modules (ssh, mysql etc...).
I'm trying to automate it with a shell script but in same cases I got the syslog broadcast message.
Is there any way to simply get a return code... (3 Replies)
Discussion started by: Dedalus
3. Shell Programming and Scripting
I am having multiple echo statements to print output
I get the output as
I need the output to be 12 24 36.
How do i arrive at this.
Thanks in advance (4 Replies)
Discussion started by: krashraj
4. Red Hat
If anyone has time, I have a few questions:
How do I do the following in Linux. We are using Red Hat and Oracle Enterprise Linux, which is based on Red Hat too.
1. How to lock the account after a few (like 3) invalid password attempts?
2. How do you lock a screen after 30... (1 Reply)
Discussion started by: nstarz
this is solaris 10 on SF v440,
I know below errors might go away if I put a new PS or put the original one back in socket but is there any other way to stop these errors from appearing in /var/adm/messages ? I do not want to put the failed PS1 in socket neither do we want to spend on... (5 Replies)
Discussion started by: upengan78
6. Shell Programming and Scripting
I have some problem with following command.
When I check the value in the variable path , it give the following output
The pwd will be /tmp/new
Now the problem is the spaces is added between pwd and the appended path.
I need the output like... (5 Replies)
Discussion started by: kalpeer
7. UNIX for Advanced & Expert Users
I have a directory where some process is keeping incremental/new log files. I need to code a program which will periodically poll this directory and if it founds a new file arrived then copy that new file to some other specific directory.
We are OK with this polling approach. I just... (3 Replies)
Discussion started by: zing_foru
here is my code about semphore, when calling it in the program,sometimes result in the deadlock of semphore, but I can not find it, anyone can point some bugs and give some suggestion?
#define BIGCOUNT 888 // initial value of process counter
#define SEM_POST_LIMIT 3 ... (0 Replies)
Discussion started by: Frank2004
9. UNIX for Dummies Questions & Answers
how can I lock my keyboard while I'm away from the computer without using lock command. What other commands gives me the option to lock keyboard device?
thanks (7 Replies)
Discussion started by: dianayun