06-05-2013
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Ok what is BSD exactly? I know its a type of open source but what is it exactly? (1 Reply)
Discussion started by: Corrail
1 Replies
2. UNIX for Advanced & Expert Users
echo
echo
((zz=$ee+$ff+$aa))
echo $zz
<==Problem==>
ee= 12.5
ff = 20.6
aa = 10.5
The ouput of zz should be 43.6 BUT i am getting 42. So it means anything after the comma is not counted. Please help. (2 Replies)
Discussion started by: kekanap
2 Replies
3. Programming
Hello. I'm a complete newbie to C programming. I have a C program that wasn't written by me where I need to write some wrappers around it to automate and make it easier for a client to use. The problem is that the program accepts standard input to control the program... I'm hoping to find a simple... (6 Replies)
Discussion started by: Xeed
6 Replies
4. Shell Programming and Scripting
hey all, im new and my first question is:
say i have a word "blahblah"
how do i get and replace the last letter of the word with say k, so replace the h with a k.
However you cant just replace the h it has to change the LAST LETTER of the word.
Cheers In advance.
:b: (0 Replies)
Discussion started by: aleks001
0 Replies
5. Shell Programming and Scripting
Hello to all,
I have a very simple script that Ii run to CD into a specific directory. When I run it without a dot notation or shell notation (as a subshell, therefore), the script does not actually change the directory. But how do I avoid using the dot or shell notation and still be able to... (1 Reply)
Discussion started by: confutatis
1 Replies
6. Web Development
Hello Folks....
How you doing all ...
Need your assistance with an Regex with apache rewriterule.
This is what am doing...
1. Using Apache webserver as proxy server for multiple tomcats
2. Using IP filter with in apache using RewriteCondition and RewriteRule
3. Trying to specify in... (1 Reply)
Discussion started by: Lynx4DBA
1 Replies
7. Shell Programming and Scripting
Hello all!
This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician.
Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix:
... (16 Replies)
Discussion started by: torchij
16 Replies
8. Red Hat
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
Discussion started by: dr1zzt3r
6 Replies
9. UNIX for Dummies Questions & Answers
The attachment says it all really...
It is a DEMO at a glance digital readout using the "date" command to make it useful...
For a Mocbook Pro 13", OSX 10.7.5, but may well work on Linux variants too.
Enjoy...
#!/bin/bash
#
# Clock.sh
# A bash DEMO to create a 6 x 7 character set... (4 Replies)
Discussion started by: wisecracker
4 Replies