10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am not an expert with linux, but following various posts on this forum, I have been trying to write a script to match pattern of charters occurring together in a file.
My file has approximately 200 million characters (upper and lower case), with about 50 characters per line. I have merged all... (5 Replies)
Discussion started by: biowizz
5 Replies
2. Shell Programming and Scripting
i have a requirement like this
if the line contains from position 294 to 299 is equal to "prabhu" ,then print entire line .
i want to use awk
awk '{if(substr(294-299) == 'prabhu') print "line" }' filename (1 Reply)
Discussion started by: ptappeta
1 Replies
3. Shell Programming and Scripting
I have a file with two columns and each pair in the rows denote 2 connected nodes in the network file, edge_list.txt. Given a query file, input.txt, I want to retrieve the nodes that are directly connected (first degree neighbors) to the nodes present in the input.txt. Kindly help.
... (3 Replies)
Discussion started by: Sanchari
3 Replies
4. UNIX for Dummies Questions & Answers
Hello,
I have a question regarding how to manage a process on a distant unix server.
I perform calculations on a dedicated Unix server (RedHat ELS5.5) using Matlab (installed on the server). The commands are written in a terminal session (via ssh) on my laptop (MacBook Pro6,2 - MacOS X 10.6.7).... (1 Reply)
Discussion started by: antonino_ch
1 Replies
5. UNIX for Dummies Questions & Answers
I have a DNA file like below and I am able to write a short program which finds/not an input motif, but I dont understand how I can include in the code to report which position the motif was found. Example I want to find the first or all "GAT" motifs and want the program to report which position... (12 Replies)
Discussion started by: pawannoel
12 Replies
6. Shell Programming and Scripting
I have a file with the below format,
GS*8*****
ST*1********
A*
B*
E*
RMR*123455(This is the unique number to locate this row)
F*
SE*1***
GE**
GS*9*****
ST*2
H*
J*
RMR*567889(This is the unique number to locate this row)
L*
SE*
GE***** (16 Replies)
Discussion started by: Muthuraj K
16 Replies
7. Shell Programming and Scripting
Hi
This is my script
$ cat ./openldap_test.sh
#!/bin/bash
for ldap_srv in 'testserver1' 'server2' 'server3' 'server4' 'testserver5' 'server6' 'server7' 'server8' 'server9' 'testserver10';
do
ldapsearch -LLL -x -H ldap://$ldap_srv '(cn=examplebox)' memberNisNetgroup > /dev/null
if ; then... (1 Reply)
Discussion started by: slashdotweenie
1 Replies
8. Shell Programming and Scripting
input
-200 2.4
0 2.6
30 2.8
output
-500 0
-499 0
-488 0
..........
..........
....
-200 2.4
....
...
0 2.6 (6 Replies)
Discussion started by: quincyjones
6 Replies
9. Shell Programming and Scripting
Hi folks
I have a file with thousands of lines with fixed length fields:
sample (assume x is a blank space)
111333xx444TTTLKOPxxxxxxxxx
I need to make a copy of this file but with only some of the field positions, for example I'd like to copy the sample to the follwing: so I'd like to... (13 Replies)
Discussion started by: HealthyGuy
13 Replies
10. UNIX for Advanced & Expert Users
Hello everybody,
I have a program that connects to a distant machine using a specific port. Then inetd executes a command on that distant machine (M2).
What I'd like to do is write a scipt that, given the port, it gives me the command executed. (The script should be launched on the local... (5 Replies)
Discussion started by: Majid
5 Replies