[Help] Grep, Variables, IF statements... Fun Post: 302770546

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Using grep with variables

Being new to shell scripting I hope this question isn't too elementary but here goes. I run a grep statement - grep 'sqr' sqrmodule.par and the grep statement returns correctly the information that I'm looking for. Now I want to take the output from the grep statement and load it into a...

2. UNIX for Advanced & Expert Users

SQLPLUS and update statements using bind variables

Hello- The code below works fine expect that it does not update the table CTL_INTERFACE "red highlight". Any idea what I'm doing wrong here? Thanks:D # coNNECT to the database and insert a row then get the new row id cycle_id=`sqlplus -S $XXX_USER/$XXX_PW@$XXX_CONNECT << EOF SET ECHO...

3. Shell Programming and Scripting

awk as grep with variables

i have such awk working fine but how to use variable instead of strings awk '/asdasd.*asda.*asdasd/' file2.txt This is not working: awk '/${a}.*${b}.*${c}/' file2.txt Thanks & regards Peter

4. Shell Programming and Scripting

put value of multiple sql statements into unix variables

i want to use multple sql count statements and store these count values in unix variable but in one connection only i.e. in only 1 time database should be hit ,which is the main requirement.

5. Shell Programming and Scripting

combine two grep statements

Hi I am wondering is it possible to combine two greps together I have two greps. grep "^,, *\." file (grep the line which has a '.' in the third column) grep "=" file (grep the line which has = anywhere) How to put them together so that if the content of the file that match either...

6. Programming

Grep with C variables.

Hi all, I have a problem, I need a grep -v but, the patterns of the grep should be C variables. Example: char var1="h"; char var2="o"; char var3="d"; system("grep -v \"var1 var2 var3\" file.txt"); ---- ---- ---- I try it but... Can u help me? Thanks beforehand P.S. Sorry for...

7. Shell Programming and Scripting

grep variables nested within grep

Help, I have a ksh script that has some variables within the grep command, I am then setting another variable that greps the variables that have greps within them. cat $WORKINGDIR/meter_list.txt | while read meter do serialnum=$(cat masterlogfile.txt | grep "$meter" | awk '{ print $19 }'...

8. Shell Programming and Scripting

grep and variables ?

I would like to know if grep can extract the following requirement. I have the folllowing piece of SQL in a file and need to grep the FROM part. mp db-ter-fast-export C100_Input_Target_Table__table_ "${DB}"'/teradata.dbc' -select 'SELECT UPPER(trim(proj_id)) as proj_id, latest_job_id,...

9. Homework & Coursework Questions

Grep, Variables, IF statements... Fun

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: The issue I am having is part of a validation problem. My script will validate 3 or 4 parameters entered by the...

10. Shell Programming and Scripting

Using $variables in grep

Hi, I'm currently trying to use variables in grep on my script. Printing the variable via echo works fine. Also, if I hard coded the date of the appointment it works just fine. But, if I try to use the $DATE as an argument in grep it doesn't do anything. #!/bin/bash DATE=${2}/${3}/${1} ...

LEARN ABOUT PLAN9

httppower

httppower(8)							     powerman							      httppower(8)

NAME

       httppower - communicate with HTTP based power distribution units

SYNOPSIS

       httppower [--url URL]

DESCRIPTION

       httppower  is  a  helper program for powerman which enables it to communicate with HTTP based power distribution units.	It is run interac-
       tively by the powerman daemon.

OPTIONS

       -u, --url URL
	      Set the base URL.

INTERACTIVE COMMANDS

       The following commands are accepted at the httppower> prompt:

       auth user:pass
	      Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password
	      over the network in plain text.

       seturl URL
	      Set the base URL.  Overrides the command line option.

       get [URL-suffix]
	      Send an HTTP GET to the base URL with the optional URL-suffix appended.

       post [URL-suffix] key=val[&key=val]...
	      Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument.

FILES

       /usr/sbin/httppower
       /etc/powerman/powerman.conf

ORIGIN

       PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters.  This software is open source and distributed under the terms
       of the GNU GPL.

SEE ALSO

       powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7).

       http://sourceforge.net/projects/powerman

powerman-2.3.5							    2009-02-09							      httppower(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Using grep with variables

Discussion started by: gettingstarted

2. UNIX for Advanced & Expert Users

SQLPLUS and update statements using bind variables

Discussion started by: Nomaad

3. Shell Programming and Scripting

awk as grep with variables

Discussion started by: pp56825

4. Shell Programming and Scripting

put value of multiple sql statements into unix variables

Discussion started by: sw@pnil