1. Shell Programming and Scripting

I'm at wits end with this issue and my troubleshooting leads me to believe it is a problem with the file formatting of the array referenced by my script: awk -F, '{if (NR==FNR) {a=$4","$3","$2}\ else {print a "," $0}}' WBTSassignments1.txt RNCalarms.tmp On the WBTSassignments1.txt file... (2 Replies)

2. Shell Programming and Scripting

Hello, I have 2 columns (1st column has multiple entries but the corresponding values in the column 2 may be the same or different.) however I want to extract unique values for each entry in column 1 by assigning the max value from column 2 SDF4 -0.211654 SDF4 0.978068 ... (1 Reply)

3. Homework & Coursework Questions

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: I am trying to complete a script which will allow me to find: a) reads a value from the keyboard. (ask the... (4 Replies)

4. Shell Programming and Scripting

I have a file containing data like so: 2012-01-02 GREEN 4 2012-01-02 GREEN 6 2012-01-02 GREEN 7 2012-01-02 BLUE 4 2012-01-02 BLUE 3 2012-01-02 GREEN 4 2012-01-02 RED 4 2012-01-02 RED 8 2012-01-02 GREEN 4 2012-01-02 YELLOW 5 2012-01-02 YELLOW 2 I can't always predict what the... (4 Replies)

5. Shell Programming and Scripting

Can I print the minimum and maximum values of values in first 4 columns ? input 3038669 3038743 3037800 3038400 m101c 3218627 3218709 3217600 3219800 m290 ............. output 3037800 3038743 m101c 3217600 3219800 m290 (2 Replies)

6. Shell Programming and Scripting

Hi All I hope that someone could help me! I have an input file like this, with 4 colum(ID, feature1, start, end): a x 1 5 b x 3 10 b x 4 9 b x 5 16 c x 5 9 c x 4 8 And my output file should be like this: a x 1 5 b x 3 16 c x 4 9 What I would like to do is to output for each ID... (2 Replies)

7. Shell Programming and Scripting

Hello, I want to get the maximum value of each record separated by empty line based on the 3rd column of each row within each record? Input: A1 chr5D 634 7 82 707 A2 chr5D 637 6 82 713 A3 chr5D 637 5 82 713 A4 chr5D 626 1 82 704... (4 Replies)

8. Shell Programming and Scripting

Hello everyone, I am using ksh on Solaris 10 and I'm gathering data in a CSV file that looks like this: 20170628-23:25:01,1,0,0,1,1,1,1,55,55,1 20170628-23:30:01,1,0,0,1,1,1,1,56,56,1 20170628-23:35:00,1,0,0,1,1,2,1,57,57,2 20170628-23:40:00,1,0,0,1,1,1,1,58,58,2... (6 Replies)

9. Shell Programming and Scripting

Need your support for below. Please help to get required output If column 5 is INV then only consider column1 and take out duplicates/identical rows/values from column1 and then put minimum value of column6 in column7 and put maximum value in column 8 and then need to do subtract values of... (7 Replies)

10. Programming

Hi All, I would like get the minimum value in the certain column with respect to other column. For example, I have a text file like this. ATOM 1 QSS SPH S 0 -2.790 -1.180 -2.282 2.28 2.28 ATOM 1 QSS SPH S 1 -2.915 -1.024 -2.032 2.31 2.31 ATOM 1 ... (4 Replies)