1. Shell Programming and Scripting

I am a newbie to awk and c programming, however am not a unix newbie. However, I do need help with a kshell script I am writing. It is almost complete, the last step is killing me. Any help would be greatly appreciated. What I am trying to do is cat a text file that has usernames. Then, using... (2 Replies)

2. Shell Programming and Scripting

Hi, I have a text file with data in that I wish to extract, assign to a variable and process through a loop. Kind of the process that I am after: 1: Grep the text file for the values. Currently using: cat /root/test.txt | grep TESTING= | awk -F"=" '{ a = $2 } {print a}' | sort -u ... (0 Replies)

3. Shell Programming and Scripting

Hi all I run my program prog.c in the following way : $ ./prog 1 > output.txt where 1 is a user defined initial value used by the program. But now I want to run it for many a thousand initial values, 1-1000, and store all the outputs in different files. Like $ ./prog 1... (1 Reply)

4. Shell Programming and Scripting

Hello I am having issues with a script I'm working on developing on a Solaris machine. The script is intended to find out how many times a particular user (by given userid) has logged into the local system for more than one hour today. Here is my while loop: last $user | grep -v 'sshd'... (7 Replies)

5. Shell Programming and Scripting

Hello Everyone, I'm still trying to grasp many concepts in .ksh scripting, one of them being variables inside loops. My problem is the following: * I'm trying to set a variable inside a while read loop to reuse it outside of said loop. My lines are the following :... (13 Replies)

6. Shell Programming and Scripting

Hello, I'm having trouble with formatting some text via the terminal. I can get it perfectly formatted, but when I try and copy paste the text from the output file it loses it's formatting. Very frustrating! Basically I have 7 files (data data2 data3 data4 data5 data6 data7) containing a... (13 Replies)

7. Shell Programming and Scripting

Simple enough problem I think, I just can't seem to get it right. The below doesn't work as intended, it's just a function defined in a much larger script: CheckValues() { for field in \ Group_ID \ Group_Title \ Rule_ID \ Rule_Severity \ ... (2 Replies)

8. Shell Programming and Scripting

I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist. diff=$1$2.diff id=$2 new=new_$diff echo "My id is $1" echo "I want to sync for user account $id" ##awk command I am using is as below cat $diff | awk... (2 Replies)

9. Shell Programming and Scripting

I want to create a shell script to add a user and modify its comment field mentioned in a file. 1. File value:- username comment field value xyz123 xyztesting abc123 abctesting def123 deftesting 2. i am using below loop to create user... (2 Replies)

10. UNIX for Beginners Questions & Answers

I have if loop with multiple variable value check in if loop. How can i print only if loop satisfied variable and its value in shell script ? I dont want to check each variable in if loop. That makes my script larger. if ] then echo "Only satisfied variable with value" ... (3 Replies)