Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: redirecting script output
Top Forums UNIX for Dummies Questions & Answers redirecting script output Post 302560985 by ieth0 on Sunday 2nd of October 2011 05:59:11 PM
Old 10-02-2011
so if the command1 is :
Code:
 grep $1 $p|sed s/.*=.//|sed 's/<.*//'

and command2 is :
Code:
 grep "$*" $q|cut -c77-78

and you want to grep the command1's result in command2:
Code:
 grep "`grep $1 $p|sed s/.*=.//|sed 's/<.*//'`" $q|cut -c77-78

so you can merge them into one command.
This User Gave Thanks to ieth0 For This Post:
GmGeubt
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Redirecting to standard output from within called script

Hi, How to achieve this? Let us assume the following: There are 2 scripts a.ksh and b.ksh $ cat a.ksh sh b.sh 2>&1 >> /work/log/a_log.txt $ cat b.sh echo "abcd" My requirement is, is there a way to display this abcd in standard output also alongside of writing into a_log.txt?... (8 Replies)
Discussion started by: vigneshra
8 Replies

2. Shell Programming and Scripting

Redirecting OUTPUT

Hi, I want to move the output of a command/script to a file as well as to to be displayed on stdout. Can anybody help me in this. Thanks in advace .. -Chanakya M (1 Reply)
Discussion started by: Chanakya.m
1 Replies

3. Shell Programming and Scripting

redirecting SQL output from within a shell script

Hi all I would like to open a SQL session from within a shell script and then redirect the output of the SQL command to a file. e.g. #!/bin/bash sqlplus "/ as sysdba" <<EOF @$HOME/recovery_space.sql EOF I want to redirect the output of the SQL command to a temp file, because... (2 Replies)
Discussion started by: soliberus
2 Replies

4. Shell Programming and Scripting

help redirecting output from mailbot

Hello...I'm having problems redirecting output from a script from a mailbot. It is a perl script that has the email sent to op_shipper piped into it. I am receiving the email with sendmail and here is what my alias looks like for the script am I having problems with in /etc/aliases: ... (3 Replies)
Discussion started by: kuliksco
3 Replies

5. UNIX for Dummies Questions & Answers

redirecting the script output to more than 1 file

Hi, I want to redirect my script output to more than one file without printing the result to the screen. How to do that? ex: echo "hi" >> a.txt b.txt cat a.txt hi b.txt :confused: (2 Replies)
Discussion started by: boopathyvasagam
2 Replies

6. Shell Programming and Scripting

redirecting output using if-then-else in awk

I am trying to filter records based on number of "|", delimiter in my application. If number of "|" is greater than 14 its a bad record, else its a good record. I have to redirect output to two different files based on the if-then-else evaluation in AWK. if number of “|” in file_0 > 14 ... (2 Replies)
Discussion started by: siteregsam
2 Replies

7. Shell Programming and Scripting

Redirecting script output to terminal

When ever i started my terminal,Every time I have to change the directory like "cd user/documents/ravi/folder2/folder3" Without typing this entire command every time ,I placed "alias c='cd user/documents/ravi/folder2/folder3'" in .bash_profile file. so that i can able to execute command 'c'... (6 Replies)
Discussion started by: Raviteja saddal
6 Replies

8. Shell Programming and Scripting

Redirecting output for the entire script

Hi All, I am trying to redirect output for every line in a korn shell script that is going to generate output and append it to a log file. I have been doing this after EACH and every line that is going to produce output: command 1 >> test.log command 2 >> test.log command 3 >>... (5 Replies)
Discussion started by: MIA651
5 Replies

9. Shell Programming and Scripting

Redirecting command output to a file in a shell script

Hello All, I have some unique requirement. I have written a very lengthy script which calls number of resource script to execute a particular task. What I want is output of each command(called from main script and resource scripts) should go to a... (3 Replies)
Discussion started by: anand.shah
3 Replies

10. Shell Programming and Scripting

Redirecting the output

For example, if we run the below command, symcfg list -thin -pool , results in an output most of the times and if the out is generated i'm able to redirect the output to a file. but sometimes it doesnt result any output and even though the output is being redirected, i can see "No Thin Pools "... (2 Replies)
Discussion started by: web2moha
2 Replies

LEARN ABOUT DEBIAN

shtool-subst

SHTOOL-SUBST.TMP(1)					      GNU Portable Shell Tool					       SHTOOL-SUBST.TMP(1)

NAME

       shtool-subst - GNU shtool sed(1) substitution operations

SYNOPSIS

       shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
       [-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]

DESCRIPTION

       This command applies one or more sed(1) substitution operations to stdin or any number of files.

OPTIONS

       The following command line options are available.

       -v, --verbose
	   Display some processing information.

       -t, --trace
	   Enable the output of the essential shell commands which are executed.

       -n, --nop
	   No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.

       -w, --warning
	   Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
	   operations resulted in no content change on all files.

       -q, --quiet
	   Suppress warning on substitution operation resulting in no content change.

       -s, --stealth
	   Stealth operation. Preserve timestamp on file.

       -i, --interactive
	   Enter interactive mode where the user has to approve each operation.

       -b, --backup ext
	   Preserve backup of original file using file name extension ext.  Default is to overwrite the original file.

       -e, --exec cmd
	   Specify sed(1) command directly.

       -f, --file cmd-file
	   Read sed(1) command from file.

EXAMPLE

	#   shell script
	shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]

	#    RPM spec-file
	%install
	    shtool subst -v -n 
		-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g' 
		-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g' 
		`find . -name Makefile -print`
	    make install

HISTORY

       The GNU shtool subst command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 2001 for GNU shtool.  It was prompted
       by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.

SEE ALSO

       shtool(1), sed(1).

18-Jul-2008							   shtool 2.0.8 					       SHTOOL-SUBST.TMP(1)
All times are GMT -4. The time now is 07:26 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy