10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
As I have sometimes problems with passenger module loading correctly after restart of apache2 we wrote a short bash-script to check correct loading of application (redmine) and - if not- restarting apache2 until application is loaded by passenger. Script is invoked using cron.
To do everything... (2 Replies)
Discussion started by: awilhelmy
2 Replies
2. Shell Programming and Scripting
Hi
I want to perform arithmetic operations on output of `wc -l`.
for example
user046@sshell ~ $ ls -l
total 0
where "total 0" will increase one line in wc -l
filecount=`ls -l | wc -l`
here $filecount will be 1 but is should be 0
how to get rid of it ? (1 Reply)
Discussion started by: anandgodse
1 Replies
3. Shell Programming and Scripting
Hello,
I am working on building a script that does the below actions together in my Linux server.
1) First, have to read the list of strings mentioned in CSV and store it in the shell script
2) Second, pick one by one from the string list, and search a particular folder for files that... (2 Replies)
Discussion started by: vikrams
2 Replies
4. Shell Programming and Scripting
Hello,
I have a bunch of xml file that needs to have edits made and I was wondering if a BASH script could handle it.
I would like the script to look within my xml files and replace all integers greater than 5px with a value that is 25% smaller. For example, 100px = 75px. Since the integers... (12 Replies)
Discussion started by: jl487
12 Replies
5. Shell Programming and Scripting
Guys,
The below expression is valid in which shells (sh,ksh,bash,csh)?
VAR1=2
VAR2=$(($VAR1 -2))
Thanks (1 Reply)
Discussion started by: rprajendran
1 Replies
6. Shell Programming and Scripting
I have a scropt that looks something like this:
#!/bin/bash
ssh user@domain1.com
sleep 10
some_command
exit
ssh different_user@domain2.com
sleep 10
some_command
exit
However, the script is not logging into those accounts and doing the actions. The accounts are configured in my... (3 Replies)
Discussion started by: dotancohen
3 Replies
7. Shell Programming and Scripting
Friends,
I have a file with contents like:
interface Serial0/4/0/0/1/1/1/1:0
encapsulation mfr
multilink
group 101
Now I need to manipulate the file in such a way that to all the numbers less than 163, 63 gets added and to all numbers greater than 163, 63 gets deducted.(The numbers... (2 Replies)
Discussion started by: shrijith1
2 Replies
8. Shell Programming and Scripting
Hi,
I have a file that contains thousands of records. Each record starts with "New Record". I need to search this file based on a given value of "timestamp" and write all the records that match this timestamp into a new file.
I was able to locate the existence of a given value of timestamp using... (10 Replies)
Discussion started by: shoponek
10 Replies
9. UNIX for Advanced & Expert Users
Dear All
I have group of files named :
CDR.1,CDR.2.,CDR.3,CDR.4,CDR.5,CDR.6,etc.......
I am performing an awk command look like this : nawk -f script CDR.*
What i want is that i want to perform this command on range of files not all of them.
Instead of writing CDR.* i want to write... (3 Replies)
Discussion started by: zanetti321
3 Replies
10. Shell Programming and Scripting
hello,
i need a searching algorithm in unix. since my input file is very bulky, so need a real fast searching algorithm, to match words. i am already using grep. (3 Replies)
Discussion started by: rochitsharma
3 Replies