10 More Discussions You Might Find Interesting
1. 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.
# A bash DEMO to create a 6 x 7 character set... (4 Replies)
Discussion started by: wisecracker
2. Red Hat
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
3. Shell Programming and Scripting
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
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
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. UNIX for Advanced & Expert Users
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
7. Shell Programming and Scripting
Hi, new to the forums and just need a little help, I have a sript to write and as far as I can see it should work fine but it refuses to run properly, it has issues with the end of a line but I see no issue, would anyone assist please, I just someone to seconed check I have not overlooked something... (5 Replies)
Discussion started by: Dim-Wit
8. Shell Programming and Scripting
I have a variable (x) that holds a file name - I need to write this:
if x matches the patern *ABC* or the pattern DEF*T then
how to do that?
Also, how can i change the or test to AND test?
Thanks. (2 Replies)
Discussion started by: GNMIKE
9. 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
10. UNIX for Dummies Questions & Answers
I have installed Windows and Linux on the same machine but now it starts with windows all the time i need to get in and install Lilo but i don't know how i can get access to my Linux system, i have created an boot disk but it tries to start the installation all the time, i need to boot so i can get... (3 Replies)
Discussion started by: sajjan2