9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file, which has '|' as separator; I need to read each line from that file and produce output to another file. While reading, I have certain condition on few specific columns (like column3 ='good'); only those lines will be processed. (3 Replies)
Discussion started by: mady135
3 Replies
2. Shell Programming and Scripting
Hi Friends,
I have a very big text file, that has code for multiple functions. I have scan through the file and write each function in seperate file. All functions starts with
BEGIN DSFNC
Identifier "ABCDDataValidationfnc"
and ends with
END DSFNC
I need create a file(using identifier)... (2 Replies)
Discussion started by: anandapani
2 Replies
3. Shell Programming and Scripting
Hi Guys,
I wanted to compare a delimited file and positional file, for a particular key files and if it matches then append the positional file with some data.
Example:
Delimited File
--------------
Byer;Amy;NONE1;A5218257;E5218257
Byer;Amy;NONE1;A5218260;E5218260
Positional File... (3 Replies)
Discussion started by: Ajay Venkatesan
3 Replies
4. Shell Programming and Scripting
So, this is weird... I'm running this command:
iotop -o -P -k -bt -d 5
I'd like to save the output relelvant to rsyslogd to a file, so I do this:
iotop -o -P -k -bt -d 5 | grep rsyslogd >> /var/log/rsyslogd
Nothing is written to the file! I can write the full output to the file:
... (2 Replies)
Discussion started by: treesloth
2 Replies
5. Shell Programming and Scripting
Hi,
I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files.
To be more precise, the requirement is to compare the first field of file1.txt with the first field in all the files in the directory.The files in the... (10 Replies)
Discussion started by: anandek
10 Replies
6. Shell Programming and Scripting
How to write an awk script that emulates the wc command
Thank you very much!:) (3 Replies)
Discussion started by: vcnvcn
3 Replies
7. Shell Programming and Scripting
Hi,
Can anyone please help me with this issue.
I have a Awk command which take file as input, and provides the output having multiple lines, its working in command mode, but not if i plug it in script.
#!/bin/ksh
infile=a.txt
outfile=b.txt
awk '
BEGIN{
FS=OFS="|";ORS = "\n";... (1 Reply)
Discussion started by: sp999
1 Replies
8. Shell Programming and Scripting
Hello all,
Here is what my bash script does: sums number columns, saves the tot in new column, outputs if tot >= threshold val:
> cat getnon0file.sh
#!/bin/bash
this="getnon0file.sh"
USAGE=$this"
InFile="xyz.38"
Min="0.05"
#
awk '{sum=0; for(n=2; n<=NF; n++){sum+=$n};... (4 Replies)
Discussion started by: catalys
4 Replies
9. UNIX and Linux Applications
Hi
I am trying to edit a csv file. Bacically I need to input a search variable and the value that must be changed in one of the fields corresponding to that searched variable.
My csv file looks like so:
1,1A,5
1,1B,2
1,1C,3
2,2A,7
2,2B,4
2,2C,0
3,3A,1
3,3B,6
3,3C,4
I want to... (4 Replies)
Discussion started by: ladyAnne
4 Replies