10 More Discussions You Might Find Interesting
1. 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
2. Shell Programming and Scripting
Hi,
I am very new to scripting and I wanted to write a unix shell script which can give me,
1)number of cpu's in a box
2)number of cores per cpu
3)total number of cores in abox (ie multiplying 1&2)
I am also trying to figure out how to check if hyper-threading is enabled in the... (8 Replies)
Discussion started by: steven12
8 Replies
3. HP-UX
I work on a production server. I have to check one folder named "spool" and delete files under it , which are more than 5 minutes old.
I do it manually by writing two commands.
touch -t YYMMDDHHMMSS /tmp/timeinfo
find /spool ! -newer /tmp/timeinfo -exec rm -rf {} \;
I want to... (4 Replies)
Discussion started by: manalisharmabe
4 Replies
4. Shell Programming and Scripting
#!/bin/csh
echo hello world
this is what i got in a text file called ss1.
i type "chmod 755 ss1.txt" to make it executable.
then when i type
ss1
or
ss1.txt
it says
"ss1 command not found"
what am i doing wrong? (19 Replies)
Discussion started by: pantelis
19 Replies
5. Shell Programming and Scripting
I want to write a bash script to:
1. Send an email from localhost to an external gmail account. (gmail then automatically forwards the message back to a pop account on the same server.
2. Script waits 3 minutes then checks to see if the email arrived, and if not, it sends an email to... (9 Replies)
Discussion started by: sallyanne
9 Replies
6. Red Hat
Building software in most languages is a pain. Remember ant build.xml, maven2 pom files, and multi-level makefiles?
Python has a simple solution for building modules, applications, and extensions called distutils. Disutils comes as part of the Python distribution so there are no other packages... (0 Replies)
Discussion started by: Linux Bot
0 Replies
7. Shell Programming and Scripting
Dear all,
I am a complete newbie to (perl) programming and I am completely stuck in a project. I have the following arrays
@array_1
@array_2
@array_A
@array_B
@array_C
Each element pair of array_1 and array_2 is linked to all elements of a third array (e.g. array_A, array_B or... (3 Replies)
Discussion started by: docdudetheman
3 Replies
8. Programming
I'm trying to write a small utility for syntax checking. I've tried using Flex/Bison, but these seem too advanced for my task. A simpler tool would be appreciated. (1 Reply)
Discussion started by: Ilja
1 Replies
9. UNIX for Dummies Questions & Answers
how would i write a shell script to show the number of lines in which int variable appears in a c++ program. (3 Replies)
Discussion started by: deadleg
3 Replies
10. UNIX for Dummies Questions & Answers
Hi, I need help writing a unix script to change the time in the server automatically when it reaches a specified time.
Only on the 14th of april, when the time becomes midnight (00:00:00), I need the server to change the time automatically to 23:30:00 and start working on as usual with a... (2 Replies)
Discussion started by: amodha
2 Replies