1. Shell Programming and Scripting

This is what I tried: vara=${varb}_count (( vara += 1 )) Thanks for help (4 Replies)

2. Shell Programming and Scripting

Dear all, How can I amend the following command to use variable inside 'sed' ? str=`sed -e 's/orig_string/${var}/g' ${sourcefile}` Thanks, Rocky (3 Replies)

3. UNIX for Dummies Questions & Answers

I would like to know how to pass a variable inside a variable to a function. sample code below -------------- for x in 1 9 do check_null $C$x ##call function to check if the value is null if then echo "line number:$var_cnt,... (2 Replies)

4. Shell Programming and Scripting

Please Help... I am trying to manipulte the following line Before : <user:Account_Password>002786</user:Account_Password> the password is the "variable", i need to delete / omit the password in the file, (it occurs several thousand times) so the tag line looks like After:... (4 Replies)

5. Shell Programming and Scripting

Hello, The following sed command is giving error sed: -e expression #1, char 13: unknown option to `s' The sed command is echo "//-----" | sed "s/\/\/---*/$parChk/g" where parChk="//---ee-" How can i print the variable value from sed command ? And is it possible to replace a... (2 Replies)

6. Shell Programming and Scripting

Hi Gurus I have a file called /tmp/CMDB which looks like this serial: 0623AN1208 hostname: server1 model: x4100 assetID: 1234 I am writing a for loop that will go through this file line by line creating a variable of itself. Using the first iteration of the loop (i.e. the first line) as... (6 Replies)

7. Shell Programming and Scripting

Hi, I am trying to do the following thing var='date' $var Above command substitutes date for and in turn runs the date command and i am getting the todays date value. I am trying to do the same thing as following, but facing some problems, unique_host_pro="sed -e ' /#/d'... (3 Replies)

8. Shell Programming and Scripting

My need is : Want to change docBase="/something/something/something" to docBase="/only/this/path/for/all/files" I have some (about 250 files)xml files. In FileOne it contains <Context path="/PPP" displayName="PPP" docBase="/home/me/documents" reloadable="true" crossContext="true">... (1 Reply)

9. Shell Programming and Scripting

Hi there, i think im getting myself a little confused and need some help :wall: I am reading in a bunch of variables to my script from an external file and need to validate that a value has been set for each so if you can imagine, the user is required to pass in 4 values... (3 Replies)

10. Shell Programming and Scripting

Hi guys, I have a file "abc.dat" in below format: FILE_PATH||||$F_PATH TABLE_LIST||||a|b|c SYST_NM||||${SRC_SYST} Now I am trying to read the above file and want to print the value for above dollar variables F_PATH and SRC_SYST. The problem is it's reading the dollar variables as... (5 Replies)