10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
We have requirement in a file, i have multiple rows.
Input file rows
I need my output file should be as mentioned below. Last field should split for... (4 Replies)
Discussion started by: kotra
2. Shell Programming and Scripting
I am trying to see if I can use awk to remove duplicates from a file. This is the file:
-==> Listvol <==
... (6 Replies)
Discussion started by: newbie2010
3. Shell Programming and Scripting
There are some duplicate field on description column .I want to print duplicate row along with highest version of number and corresponding description column.
34567 nl21a00is-centerdb001:ncdbareq:Error in loading init
34577 ... (7 Replies)
Discussion started by: vijay_rajni
4. Shell Programming and Scripting
I have following kind of input file
ESR1 PA156 leflunomide PA450192 leflunomide
CHST3 PA26503 docetaxel Pa4586; thalidomide Pa34958; decetaxel docetaxel docetaxel
I want to remove duplicates and I want to separate anything before and after PAxxxx entry into columns or... (1 Reply)
Discussion started by: manigrover
5. Shell Programming and Scripting
I have a file nexus-1234 in a directory. I want to generate a random number and replace the 1234 with it and rename the file.
So nexus-1234 becomes nexus-2863 after running the script.
Any help is appreciated. Thanks in advance. (2 Replies)
Discussion started by: scorpioraghu
6. Shell Programming and Scripting
I have a requirement where I have to identify duplicates from a file based on the first 6 chars (It is fixed width file of 12 chars length) and whenever a duplicate row is found, its original and duplicate row's last 2 chars should be updated to all 0's if they are not same. (I mean last 2... (3 Replies)
Discussion started by: farawaydsky
7. Shell Programming and Scripting
I am new here and generally not experienced with linux. My question must be easy, but as for now I have no idea how to do it.
I have lots of directories with numerical names, e.g. 50 50.1 50.12 etc. What I want is to leave directories with no or single digit after the decimal... (2 Replies)
Discussion started by: cabaciucia
8. UNIX for Dummies Questions & Answers
Hi Unix gurus,
Maybe it is too much to ask for but please take a moment and help me out. A very humble request to you gurus. I'm new to Unix and I have started learning Unix. I have this project which is way to advanced for me.
File format: CSV file
File has four columns with no header... (8 Replies)
Discussion started by: arvindosu
9. Shell Programming and Scripting
I have data like:
Blue Apple 6
Red Apple 7
Yellow Apple 8
Green Banana 2
Purple Banana 8
Orange Pear 11
What I want to do is if $2 in a row is the same as $2 in the previous row remove that row. An identical $2 may exist more than one time.
So the out file would look like:
Blue... (4 Replies)
Discussion started by: dcfargo
10. UNIX for Dummies Questions & Answers
I want to test a var, $inputPin to see if is 3 digits in a row or not in a Bash script.
I am getting stuck on the regex to do this.
And the equality test if it is in an if statement as below?
-ne is for comparing numbers
But I guess it would be != in this case
... (6 Replies)
Discussion started by: de_la_espada