10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello All,
This is a noob question. I tried searching for the answer but the answer found did not help me .
I have a file that can have duplicates.
100
200
300
400
100
150
the number 100 is duplicated twice. I want to find the duplicate along with the line number.
expected... (4 Replies)
Discussion started by: vatigers
4 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I am trying to extract lines from a text file given a text file containing line numbers to be extracted from the first file. How do I go about doing this? Thanks! (1 Reply)
Discussion started by: evelibertine
1 Replies
3. UNIX for Dummies Questions & Answers
##### (0 Replies)
Discussion started by: lucasvs
0 Replies
4. Shell Programming and Scripting
hi dudes, I nee you kind assistance, I have to find the matched numbers from 2 text files and output of matched numbers should be in another text file..
I do have text files like this , for example
File 1
787
665*5-p
5454
545-p
445-p
5454*-p
File 2
5455
787
445-p
4356
2445
144
... (3 Replies)
Discussion started by: sureshraj
3 Replies
5. Shell Programming and Scripting
How would I do this? How could i use <> symbols for numbers in the find/replace code below?
perl -pi -e 's/test/tst/'
OR is there a better way?
100 5000 2 432 4 2 33 4 5 6 65 300 301
needs to be:
100 300 2 300 4 2 33 4 5 6 65 300 300
also it might not always need spaces... i... (12 Replies)
Discussion started by: herot
12 Replies
6. Shell Programming and Scripting
Hello, i have started learning scripting with linux commands. So far I am having probelms with one task:
To make a script with from file with the text, prints even numbers used in that text.
maybe any could script that?
Thank You. (23 Replies)
Discussion started by: Hexes
23 Replies
7. Shell Programming and Scripting
Hi all
How to add line numbers in text file..
ex
abcd
cdef
result
1. abcd
2. cdef
thx in advance (4 Replies)
Discussion started by: suryanarayana
4 Replies
8. UNIX for Dummies Questions & Answers
Hi one and all,
I'm working on a Bash script that is designed to calculate how much IP traffic has passed through a port to determine traffic volume over a given amount of time.
I've currently been able to use the netstat -s command coupled with grep to write to a file the total packets... (13 Replies)
Discussion started by: nistleloy
13 Replies
9. Shell Programming and Scripting
hi, i have a large text file that I just want to extract the important
information from. It will be a random number of lines but between two specific
line numbers/markers.
I was thinking I could get the line number for the first marker:
Tablespace Percent Total Free
Then get the line... (11 Replies)
Discussion started by: Da_Duck
11 Replies
10. Shell Programming and Scripting
i have this text file name test.txt which contain :
aaaaa bbb
iiiiiiiiiiiii ccf
ddaaa ddd
and i need a script that can print out the line numbers using a while loop..
so when the script is run..it will have this:
1
2
3
any ideas? :) thanks guys (4 Replies)
Discussion started by: forevercalz
4 Replies