1. Shell Programming and Scripting

I am attempting to grep a list of files for a string an and then only extract the 3rd and 4th field of from the line. That's easy. But I want to prefix the line with the filename that the information came from. for filename in `ls -1 *.txt' do grep search_text $filename | awk '{print $3"... (5 Replies)

2. UNIX for Dummies Questions & Answers

How would I grep for password file entry without using grep 'username' /etc/passwd? perhaps with who? I want to create alias that will find the password file entry regardless of the user who is using it. I am trying to get the same exact line from the file entry like: Name : Password : UserID... (7 Replies)

3. UNIX Desktop Questions & Answers

How would I grep for password file entry without using grep 'username' /etc/passwd? perhaps with who? I want to create alias that will find the password file entry regardless of the user who is using it. Thanks (4 Replies)

4. UNIX for Dummies Questions & Answers

Hi All, Thanks in Advance I am working on a shell script. I need some assistance. My Requirement: 1) There are some set of files in a directory like given below OTP_UFSC_20120530000000_acc.csv OTP_UFSC_20120530000000_faf.csv OTP_UFSC_20120530000000_prom.csv... (0 Replies)

5. Programming

Hi All, Thanks in Advance I am working on a shell script. I need some assistance. My code: if then set "subscriber" "promplan" "mapping" "dedicatedaccount" "faflistSub" "faflistAcc" "accumulator"\ "pam_account"; for i in 1 2 3 4 5 6 7 8;... (0 Replies)

6. Shell Programming and Scripting

Hi, Can anyone let me know what is difference between grep .* foo.c grep '.*' foo.c I am not able to understand what is exact difference. Thanks in advance (2 Replies)

7. Shell Programming and Scripting

This one is a bit too challenging for me... Hopefully you guys can help. Let's say I have a log file called: "$MW_HOME/user_projects/domains/IDMDomain/servers/wls_ods?/logs/wls_ods1-diagnostic.log" In this log file I want to search for "DIP-10219". When I execute this $ cat... (7 Replies)

8. Shell Programming and Scripting

hi all, how can i use grep or awk to clean the following input data: n<>the<>96427210 861521305 123257583 n<>obj<>79634223 861521305 79634223 n<>nmod<>68404733 861521305 68422718 where the desired results is to remove all non-numeric characters?: 96427210 861521305 123257583 ... (5 Replies)

9. Shell Programming and Scripting

I have a question that I am at a loss to solve. I have 3 column tab-separated data, such as: abs nmod+n+n-commitment-n 349.200023 abs nmod+n+n-a-commitment-n 333.306429 abs into+ns-j+vn-pass-rb-divide-v 295.57316 abs nmod+n+ns-commitment-n 182.085018 abs nmod+n+n-pledge-n ... (2 Replies)

10. UNIX for Dummies Questions & Answers

Hello friends, I have a question. Sometimes I have to search for an entry in a file that is repeated thousands of times. Can you tell me how to search so that i get limited results? For example: file: myfile.txt grep "hello world" myfile.txt this above grep will generate 5000... (4 Replies)