Sponsored Content
Full Discussion: [Solved] Grep in bash script
Top Forums UNIX for Dummies Questions & Answers [Solved] Grep in bash script Post 302863413 by parpaa on Monday 14th of October 2013 06:29:02 AM
Old 10-14-2013
Invalid arithmetic operator

Hi bakunin,

Really appreciate for your help, when I tried running the modified script
This the error am facing. Any idea?
Code:
delete.sh: line 3: typeset: 32 sales.txt: syntax error: invalid arithmetic operator (error token is ".txt")

I think the problem is in this line
Code:
typeset -i var1=$(wc -l sales.txt)

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash script (using find and grep)

I'm trying to make a simple search script but cannot get it right. The script should search for keywords inside files. Then return the file paths in a variable. (Each file path separated with \n). #!/bin/bash SEARCHQUERY="searchword1 searchword2 searchword3"; for WORD in $SEARCHQUERY do ... (6 Replies)
Discussion started by: limmer
6 Replies

2. Shell Programming and Scripting

[SOLVED] how to use my aliases in a bash script

Hi, I confess to be stuck ... as explained here Aliases - Bash Reference Manual I added shopt -s expand_aliasesto my script ... but it didn't work. Later I've read I had to add this at the begning of my my script : . ~/.bash_aliases(of course my aliases are in this file) but again, the... (0 Replies)
Discussion started by: xib.be
0 Replies

3. Shell Programming and Scripting

[Solved] Output in bash script not captured in variable

I'm tring to write down a simple script that would execute a command and wait until it returns a specific result. This is what i did: bjobs_out=`bjobs` while ]; do bjobs_out=`bjobs` sleep 6 done It seems to work until the command 'jobs' return the list of jobs in execution, but... (4 Replies)
Discussion started by: lifedj
4 Replies

4. Shell Programming and Scripting

Bash script - Grep

Hi, I am very new to bash scripting and I need to write a bash script that takes two arguments, a string and a file. The output should be each line which matches the string *from the beginning of the line*. For example, given a string "ANA" the line starting with "ANABEL" will be printed, but... (9 Replies)
Discussion started by: jboy
9 Replies

5. Shell Programming and Scripting

[Solved] perl and grep: get a script to look at more then one file

hi guys i have this very messy script, that looks in /var/log/messages.all for an error and reports if it finds the key works how can i get it to look at more then one file, i.e /var/log/message.all * so it looks in old logs as well thanks exit 0 if (isRenderNode(hostname)); my... (4 Replies)
Discussion started by: ab52
4 Replies

6. Shell Programming and Scripting

Problem using grep in bash script

When it comes to programing and UNIX, I know just enough to be really really dangerous. I have written a python script to parse through a file that contains ~1 million lines. Depending on whether a certain string is matched, the line is copied into a particular file. For the sake of brevity,... (4 Replies)
Discussion started by: errcricket
4 Replies

7. Shell Programming and Scripting

[Solved] Using SSH in bash script

Hello, I am writing a script that has to log in to X number of servers over a full C class range. I am only keyed on a certain number of these servers and this can change from time to time. The part of my script that deals with this is for i in $(cat $server_list); do ssh ... (0 Replies)
Discussion started by: colinireland
0 Replies

8. Shell Programming and Scripting

[Solved] Help with grep script

Hi, I'm having trouble with a script to copy one line out of multiple files in a directory and copy to a file called test. I've tried the code below but it copies one line out of the first file multiple times not one line out of all the files. Would someone help? I'm very new to all this. ... (8 Replies)
Discussion started by: bob101
8 Replies

9. Shell Programming and Scripting

[Solved] Unable to call a python script from bash

Hi, I am trying to run a python script embedded in bash script. But is throwing me an error. Please help. Script: #!/bin/bash nohup /usr/bin/python /opt/web/http.py & Error: /usr/bin/python: can't open file '/opt/web/http.py': No such file or directory Please help me on this. (6 Replies)
Discussion started by: maddy26615
6 Replies

10. Shell Programming and Scripting

How to use grep in a loop using a bash script?

Dear all, Please help with the following. I have a file, let's call it data.txt, that has 3 columns and approx 700,000 lines, and looks like this: rs1234 A C rs1236 T G rs2345 G T Please use code tags as required by forum rules! I have a second file, called reference.txt,... (1 Reply)
Discussion started by: aberg
1 Replies
nqs2pbs(1B)								PBS							       nqs2pbs(1B)

NAME
nqs2pbs - convert NQS job scripts to PBS SYNOPSIS
nqs2pbs nqs_script [pbs_script] DESCRIPTION
This utility converts a existing NQS job script to work with PBS and NQS. The existing script is copied and PBS directives, #PBS , are inserted prior to each NQS directive #QSUB or #@$ , in the original script. Certain NQS date specification and options are not supported by PBS. A warning message will be displayed indicating the problem and the line of the script on which it occurred. If any unrecognizable NQS directives are encountered, an error message is displayed. The new PBS script will be deleted if any errors occur. OPERANDS
nqs_script Specifies the file name of the NQS script to convert. This file is not changed. pbs_script If specified, it is the name of the new PBS script. If not specified, the new file name is nqs_script.new . NOTES
Converting NQS date specifications to the PBS form may result in a warning message and an incompleted converted date. PBS does not support date specifications of "today", "tomorrow", or the name of the days of the week such as "Monday". If any of these are encountered in a script, the PBS specification will contain only the time portion of the NQS specification, i.e. #PBS -a hhmm[.ss]. It is suggested that you specify the execution time on the qsub command line rather than in the script. Note that PBS will interpret a time specification without a date in the following way: - If the time specified has not yet been reached, the job will become eligible to run at that time today. - If the specified time has already passed when the job is submitted, the job will become eligible to run at that time tomorrow. PBS does not support time zone identifiers. All times are taken as local time. SEE ALSO
qsub(1B) Local nqs2pbs(1B)
All times are GMT -4. The time now is 07:30 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy