Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Tcsh command for assigning output of awk to variable Post 302901964 by violin on Friday 16th of May 2014 05:08:40 PM
Old 05-16-2014
okay thanks. Now the first line works

set mean = `awk '{ print $1}' $roi.$sid.$task.1D`

but this one does not-
echo $mean $id > mean.$id.txt
it just prints the id in the output file.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Assigning output of command to a variable

Hi, I'm trying to assign the output of a command to a variable and then concat it with another string, however, it keeps overwriting the original string instead of adding on to the end of the string. Contents of test.txt --> This is a test var1="`head -n 1 test.txt`" echo $var1 (This is a... (5 Replies)
Discussion started by: oma04
5 Replies

2. Shell Programming and Scripting

assigning command output to a shell variable

I have the sql file cde.sql with the below contents: abcdefghij abcwhendefothers sdfghj when no one else when others wwhen%others exception when others Now I want to search for the strings containing when others together and ceck whether that does not occur more than once in the... (2 Replies)
Discussion started by: kprattip
2 Replies

3. Shell Programming and Scripting

Assigning output of command to a variable in shell

hi, I want to assign find command result into some temporary variable: jarPath= find /opt/lotus/notes/ -name $jarFile cho "the jar path $jarPath" where jarPath is temporary variable. Can anybody help on this. Thanks in advance ----Sankar (6 Replies)
Discussion started by: sankar reddy
6 Replies

4. Shell Programming and Scripting

Assigning output to a variable

I am new to unix shell scripting. I was trying to convert each lines in a file to upper case. I know how to convert the whole file. But here i have to do line by line. I am getting it in the below mentioned script #!/bin/bash #converting lower to upper in a file #tr "" "" <file1... (3 Replies)
Discussion started by: jpmena
3 Replies

5. Shell Programming and Scripting

Assigning output of a command to variable

When I run time -p <command>, it outputs: real X.XX user X.XX sys X.XXwhere X.XX is seconds. How I can take just that first number output, the seconds of real time, and assign that to a variable? (9 Replies)
Discussion started by: jeriryan87
9 Replies

6. UNIX for Dummies Questions & Answers

assigning (numeric) command output to var tcsh

Hello, I'm trying to assign a numeric value that is returned from one of my programs to a variable in tcsh. I want to do: @ r10 = './my_prog file 35' where ./my_prog file 35 returns a decimal value, but this doesn't work. How do I achieve the desired result? Janet (4 Replies)
Discussion started by: psran
4 Replies

7. Shell Programming and Scripting

Problem with assigning output of grep + awk to a variable

Hi All, I am getting the output for the following command when i run it on the unix console. --------------------------- grep `whoami` /etc/passwd | awk '{print ($1);}' | cut -d ":" -f3 ---------------------------- But i made it into a script and tried to print the variable, its... (5 Replies)
Discussion started by: meheretoknow
5 Replies

8. UNIX for Dummies Questions & Answers

Assigning the output of a command to a variable, where there may be >1 line returned?

Hello I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable: FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}` When the command... (6 Replies)
Discussion started by: Glyn_Mo
6 Replies

9. Shell Programming and Scripting

Assigning output from awk to variable

I have a script whose contents are as below result= awk 's=100 END {print s }' echo "The result is" $result The desired output is The result is 100 My script is running without exiting and i am also not getting the desired output. Please help (5 Replies)
Discussion started by: bk_12345
5 Replies

10. Shell Programming and Scripting

Expect - assigning UNIX command output to a variable

Hi, I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script): #!/usr/bin/expect set timeout 1... (3 Replies)
Discussion started by: oseri
3 Replies
BOMSTRIP(1)						    BSD General Commands Manual 					       BOMSTRIP(1)

NAME
bomstrip, bomstrip-files -- strip the BOM sequence from UTF-8 files SYNOPSIS
bomstrip bomstrip-files file ... DESCRIPTION
The bomstrip utility reads UTF-8 data from its standard input and copies it to its standard output, stripping the BOM (byte-order mark) from the beginning of the text if it is present. There are no command-line options and no parameters. The bomstrip-files utility removes the UTF-8 BOM from the specified files, saving each file's original contents with a .bom extension. It uses the bomstrip utility, trying to execute it as ``bomstrip''; if the bomstrip utility is installed under another name, or if a more com- plex command is desired, it may be supplied in the BOMSTRIP environment variable. EXAMPLES
Strip the BOM, if present, from a text file: bomstrip < bom.txt > nobom.txt Strip the BOM, if present, from all text files, backing them up with a .bom extension: bomstrip-files *.txt Use the OCAML implementation of bomstrip: env BOMSTRIP='ocaml bomstrip.ocaml' bomstrip-files *.txt SEE ALSO
The bomstrip home page: http://www.xs4all.nl/~mechiel/projects/bomstrip/ HISTORY
The bomstrip utility (in many languages) was written by Mechiel Lukkien, with implementations in various languages sent to him by others, including Andreas Gohr, Andrew Gerrand, Berteun Damman, Matthijs Bomhoff, Peter Pentchev, and Ruben Smelik. The bomstrip-files utility and this manual page were written by Peter Pentchev in the hope that they reflect the behavior of all the bomstrip implementations in all lan- guages. AUTHORS
Mechiel Lukkien <mechiel@xs4all.nl> Peter Pentchev <roam@ringlet.net> BSD
June 14, 2008 BSD
All times are GMT -4. The time now is 10:53 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy