10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a data file d0 that looks like this:
$cat d0
server1 running -n-cv- 8G 3.1% 1435d 15h
server2 running -n---- 8G 39% 660d 22h
server3 running -n--v- 8G 2.5% 1173d 6h
server4 running -n---- 8G 1.1% 1048d 20h... (2 Replies)
Discussion started by: jake0391S
2 Replies
2. Shell Programming and Scripting
Hi All
I am trying to perform the below operation -count=`cat abc.txt | wc -l`
echo$count
5
Head=Start"$DATE"00000"$count"File
echo $HEAD
START15020300000 5File
There is a space coming before 5 which is not needed . How to ignore that . (4 Replies)
Discussion started by: honey26
4 Replies
3. UNIX for Dummies Questions & Answers
Hello,
I have a requirement where i have to spool some data to a file. i have achived the desired target but m facing one issue. i have attached the script and the output.
i checked the data length in the table but it is only 45 for column 1.
can you tell me how to remove these extra... (4 Replies)
Discussion started by: Mohammed_Tabish
4 Replies
4. UNIX for Advanced & Expert Users
I created a awk state to calculate the number of success however when the query runs it has a leading zero. Any ideas on how to remove the leading zero from the calculation?
Here is my query:
cat myfile.log | grep | awk '{print $2,$3,$7,$11,$15,$19,$23,$27,$31,$35($19/$15*100)}'
02:00:00... (1 Reply)
Discussion started by: bizomb
1 Replies
5. Shell Programming and Scripting
Hi Gurus,
I have a file which contains some special char or space.
when using cat -evt I can see the file as following:
0,"0000","abc/def aaa ... (6 Replies)
Discussion started by: ken6503
6 Replies
6. Shell Programming and Scripting
Hi,
Since today, with csh or tcsh, if I do 'ls files* > list',
every lines end with an extra space!
What happenned?
What can I do to go back when there was no extra space?
If I change to bash, there's no extra space.
Thanks,
Patrick
---------- Post updated at 03:19 PM... (1 Reply)
Discussion started by: trogne
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have a .csv file which as empty lines with comma and some special characters in 3rd column as below.
Source data
1,2,3,4,%#,6
,,,,,,
1,2,3,4,5,6
Target Data
1,2,3,4,5,6I need to remove blank lines and special charcters
I am trying to get this using the below awk
awk -F","... (2 Replies)
Discussion started by: shruthidwh
2 Replies
8. Shell Programming and Scripting
Hi, I'm using a while-loop in an awk script. If it matches a regular expression, it prints a line. Unfortunately, each line that is printed in this loop is followed by an extra character, "1".
While-statement extracted from my script:
getline temp;
while (temp ~ /.* x .*/) print temp... (3 Replies)
Discussion started by: redbluefish
3 Replies
9. Shell Programming and Scripting
I have used m4 in the past to generate source code where aesthetics and space were of no consequence . Now I am using it to generate script and program templates .
So here is an excerpt from my m4 file for producing a generic bash script:
dnl `$Id$'
define(`START_SCRIPT',`#!/bin/bash... (8 Replies)
Discussion started by: Bubnoff
8 Replies
10. Shell Programming and Scripting
Here's the command I'm running:
# echo "hi" | awk '{etime = system("hostname") ; close("hostname") ; print etime""}'
And here's the ouput:
server.domain.tld
0
Why in the world is that second line, the one that's just "0", there? Many thanks in advance. (2 Replies)
Discussion started by: treesloth
2 Replies