1. UNIX for Advanced & Expert Users

Dear all! I want to find the maximum value in two specific columns with numbers, and then print the entire line containing this value. The file may look like: 1001 34.5 68.7 67 1002 22.0 40.1 32 1003 11.3 34.8 45 I want to find the maximum value within column 2... (22 Replies)

2. Shell Programming and Scripting

I know I have already asked a similar question and the answer was awesome!...But it turns out I need something slightly different. I have a space delimited text file with thousands of lines, COLA.TXT that looks for example like this: AA 123 456 789 AA 987 987 987 AA 987 988 888 AA 999 999 999... (7 Replies)

3. Shell Programming and Scripting

Hello folks, Please guide me i have a file file.txt that have below text. PETER JOHN peter@example.com John Col john@example.com Sara Paul sara@example.com I just want to extract only email address list. (5 Replies)

4. Shell Programming and Scripting

I have a .csv file which is seperated with (;) inputfile --------- ZZZZ;AAAA;BBB;CCCC;DDD;EEE; YYYY;BBBB;CCC;DDDD;EEE;FFF; ... ... reading file line by line till end of file. while reading each line output format should be . i need to print only specific columns let say 5th... (2 Replies)

5. UNIX for Dummies Questions & Answers

Hi everyone, This is my first post, but I have already received a lot of help from the forums in the past. Thanks! I've searched the forums and my question is very similar to an earlier post entitled "Printing highest value from one column", which I am apparently not yet allowed to post a... (1 Reply)

6. UNIX for Dummies Questions & Answers

Hi everyone, This is my first post, but I have already received a lot of help from the forums in the past. Thanks! I've searched the forums and my question is very similar to an earlier post entitled "Printing highest value from one column", which I am apparently not yet allowed to post a... (3 Replies)

7. Shell Programming and Scripting

Hi, My input files is like this axis1 0 1 10 axis2 0 1 5 axis1 1 2 -4 axis2 2 3 -3 axis1 3 4 5 axis2 3 4 -1 axis1 4 5 -6 axis2 4 5 1 Now, these are my following tasks 1. Print a first column for every two rows that has the same value followed by a string. 2. Match on the... (3 Replies)

8. Shell Programming and Scripting

Hi, I have some data like below: John 254 Chris 254 Matt 123 Abe 123 Raj 487 Moh 487 How can i print it using awk to have: 254 John,Chris 123 Matt,Abe 487 Raj,Moh Thanks. (4 Replies)

9. AIX

Hi, I have a little issue right now. I have a file with 4 columns test0000002,10030010330,c_,218 test0000002,10030010330,d_,202 test0000002,10030010330,b_,193 test0000002,10030010020,c_,178 test0000002,10030010020,b_,170 test0000002,10030010330,a_,166 test0000002,10030010020,a_,151... (2 Replies)

10. Shell Programming and Scripting

Hi, I have a little issue right now. I have a file with 4 columns test0000002,10030010330,c_,218 test0000002,10030010330,d_,202 test0000002,10030010330,b_,193 test0000002,10030010020,c_,178 test0000002,10030010020,b_,170 test0000002,10030010330,a_,166 test0000002,10030010020,a_,151... (3 Replies)