Sponsored Content
Top Forums Shell Programming and Scripting Using variables in sed commands Post 302101493 by hcclnoodles on Tuesday 2nd of January 2007 07:56:15 AM
Old 01-02-2007
thank you it works
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Subing Variables with commands.

Hi, I'm back! Ok, I'm trying to use a variable with a value of a unix command. So when I try a=`ls`, then echo $a I get the correct answer. But when I try it with a pipe: a=`ls | wc -c`, then echo $a I get: filename: a: command not found I've tried so many ways I presumme it's the pipe... (1 Reply)
Discussion started by: Astudent
1 Replies

2. UNIX for Dummies Questions & Answers

Subtracting Variables which are commands

I have this idea. I have a variable for the start of someones log in time, (start=`who am i | cut -c30-34`) and a variable for the log out time or present time, (end=`date | cut -c12-16`) but how do I go about subtracting them to get the total log in time. I've tried adding a another variable... (2 Replies)
Discussion started by: Astudent
2 Replies

3. Answers to Frequently Asked Questions

Passing variables/arguments/parameters to commands

A good place to start is simple variable passing.... Passing variables from one script to another The next level is passing a variable into a more complex command such as using a variable in a sed command. There are some simple quoting techniques that are very general. These are mentioned... (0 Replies)
Discussion started by: Perderabo
0 Replies

4. Shell Programming and Scripting

Referencing variables in commands

The script I am writing must be able to run several commands (tar, gzip etc) on filenames that are supplied by variables. I am unsure as to what syntax is required/ideal when referencing variables in filenames. The following is a sample command that I would like the script to execute: tar cvf... (3 Replies)
Discussion started by: mharley
3 Replies

5. Shell Programming and Scripting

Storing commands in $variables.

Hi I'm trying to store commands in variables... like so.. # lastcmd=" $t1 | $t2 | $t3 | $t4 | sort | uniq" t1="sed -e 's/http:/<li><a href=\"http:/'" t2="sed -e 's/http:.*/&\">&<\/a>Web Link<br>/'" t3="sed -e 's/.*. mailto:/<li><a href=\"mailto:/'" t4="sed -e... (7 Replies)
Discussion started by: Paulw0t
7 Replies

6. Shell Programming and Scripting

Using variables within awk/sed commands

Can I use my own variables within awk and sed for example: I've written a while loop with a counter $i and I want to use the value of $i within sed and awk to edit certain lines of text within a data file. I want to use : sed '1s/$/texthere/g' data.csv Like this: sed '$is/$/$age/g' data.csv... (5 Replies)
Discussion started by: mustaine85
5 Replies

7. Shell Programming and Scripting

Piping through commands read as variables from file

This is going to be part of a longer script with more features, but I have boiled it down to the one thing that is presently stumping me. The goal is a script which checks for updates to web pages that can be run as a cron job. The script reads (from a tab-delim file) a URL, an MD5 digest, and an... (1 Reply)
Discussion started by: fitzwilliam
1 Replies

8. Shell Programming and Scripting

Send Remote Commands via SSH with variables

Hi there I found the Command to send commands to other servers like: sv01> ssh user@sv02 'ps -ef' But I cant use Variables from a script i want to execute on another server like: sv01> ssh user@sv02 'cd $SCRIPTHOME' although the variable is set on sv01. How can I run commands on sv02 with... (2 Replies)
Discussion started by: DarkSwiss
2 Replies

9. Shell Programming and Scripting

Variables into SED or AWK and multiple commands

Hello I am hoping you may help. I am not sure how to go about this exactly, I know the tools but not sure how to make them work together. I have two SED commands that I would like to run in a shell script. I would like to take the manual input of a user (types in when prompted) to be used... (4 Replies)
Discussion started by: lostincashe
4 Replies

10. Shell Programming and Scripting

How to put variables commands in config files?

Hi All, Seeking for your assistance on how to put in variables all the commands in /bin config files: /home/test/config_file/config.cfg cat /home/test/config_file/config.cfg ECHO=/bin/echo LS=/bin/lsMain script cat test.sh source=/home/test/config_file/config.cfg ECHO=$ECHO LS=$LS#i... (3 Replies)
Discussion started by: znesotomayor
3 Replies
AIC(4)							 BSD/i386 Kernel Interfaces Manual						    AIC(4)

NAME
aic -- Adaptec AIC-6260 and AIC-6360 SCSI driver SYNOPSIS
device aic In /boot/device.hints: hint.aic.0.at="isa" DESCRIPTION
The aic driver provides support for the Adaptec AIC-6260 and AIC-6360 SCSI controller chips. Many systems that use these controller chips do not have a boot ROM and therefore cannot be booted from. HARDWARE
The adapters supported by the aic driver include: o Adaptec AHA-1505 (ISA) o Adaptec AHA-1510A, AHA-1510B (ISA) o Adaptec AHA-1520A, AHA-1520B (ISA) o Adaptec AHA-1522A, AHA-1522B (ISA) o Adaptec AHA-1535 (ISA) o Creative Labs SoundBlaster SCSI host adapter (ISA) o Adaptec AHA-1460, AHA-1460B, AHA-1460C, AHA-1460D (PC Card) o Adaptec AHA-1030B, AHA-1030P (PC98) o NEC PC-9801-100 (PC98) SEE ALSO
aha(4), ahb(4), ahc(4), cd(4), ch(4), da(4), intro(4), sa(4) BUGS
The driver does not work well with multiple devices on the SCSI bus. The driver works well with devices like CDROMs and Tape drives. The driver works not so well with disk drives. The PC Card version appears to work better than the ISA version, but that may be due to differing levels of testing of the devices. BSD
November 8, 2003 BSD
All times are GMT -4. The time now is 04:59 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy