10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a code which is using to find duplicates in a files based on column.Below is the same code which is used to find duplicates in my file based on column 1
awk -F'|' '{if (x) { x_count++; print $0; if (x_count == 1) { print x } } x = $0}' FileName >Dup_File.txt
But my requirement here is... (3 Replies)
Discussion started by: ginrkf
3 Replies
2. Shell Programming and Scripting
Hi,
I am trying to write a bash script in which I need to pass a external variable to the awk program. I tired using -v but it not accepting the value.
Here is my sample code.
#!/usr/bin/bash
######################################################################################
####... (5 Replies)
Discussion started by: jpkumar10
5 Replies
3. Shell Programming and Scripting
my $sysdate = strftime('%Y-%m-%d', localtime );
biDeriveByDate('Table_Str',$sysdate,\@lIndx,\@lResVals)
In a perl script, when I'm trying to pass $sysdate to some external function it's not working since $sysdate is passed as a string mentioned above but my function is expecting a date value... (1 Reply)
Discussion started by: Devesh5683
1 Replies
4. Shell Programming and Scripting
Hi,
How can I modify the FILETYPE command ?
I want to provide the file extension, like txt, root .?
Thanks,
#!/bin/bash
FROM=$1
TO=$2
FILETYPE=$3
... (4 Replies)
Discussion started by: nrjrasaxena
4 Replies
5. Shell Programming and Scripting
Hi all,
I am using an external binary to view memory starting from a specific address and i want to automate this via PERL however there are problems. Hope you can help me ..thx
The output of the programme is like below:
bash-3.2$ mem_disp 12B21D20 100
Opening RO Data Memory File scp.ro... (4 Replies)
Discussion started by: ekckabatop
4 Replies
6. Shell Programming and Scripting
Hi, I was hoping for help with a for loop to run a program (vina) repeatedly using all the files in a folder as input. Currently my code looks like this:
#!/bin/bash
FILES=/home/afalk/Desktop/battest/*.pdbqt
for f in $FILES do
vina --config /home/afalk/Desktop/A.txt --ligand "$f".pdbqt
done... (5 Replies)
Discussion started by: oldmanwinter
5 Replies
7. Shell Programming and Scripting
Hi!
I have a python script that requires arguments and these arguments are file paths. This script works fine when executed like this:
/my_python_script "file_path1" "file_path2"
(i added quotes as some file names may have weird characters)
the issue happens when i launch my python script... (14 Replies)
Discussion started by: gigagigosu
14 Replies
8. Shell Programming and Scripting
I have asked this before but I haven't had any luck so far getting this to work. I use RCS(revision control system). When it runs if I pass the value 'unlock' to $3 its reassigned to $unlock. When I run the command (rcs -u'version number' 'filename') ti will ask me 1-(Do you want to break the lock... (5 Replies)
Discussion started by: pjones006
5 Replies
9. Programming
Hi,
in my program i need to run an external program in background.I am aware that there are at least 2 alternatives for this:
1)fork+exec
2)system("program &");
I have read several posts about this,and they all tend to suggest to use fork+exec (and that's what i am doing now).
I have some... (2 Replies)
Discussion started by: Zipi
2 Replies
10. Programming
Hello,
in the application i'm writing i need to launch "recordmydesktop" to capture the screen,but i'm having a problem: when the recording stops,and the encoding of the saved file starts,the entire system hangs until the completion of the encoding.This happens if i launch recordmydesktop from my... (7 Replies)
Discussion started by: Zipi
7 Replies