10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am trying to remove columns 81-97 from a line that can be as long as 114 characters. Because a number of lines might not have under 80 characters, using the cut command following by paste could be a problem. While sed might work, is there some other utility that could do this more easily?
... (9 Replies)
Discussion started by: wbport
9 Replies
2. Shell Programming and Scripting
Sorry for this noob question,
I have file with 4 columns like where columns 2 and 4 have numbers
a 55 k 3
b 59 l 3
c 79 m 277
d 255 n 277
e 257 o 267
f 267 p 287
g 290 q 287
h 290 r 287
i 310 s 900
now i want to select only those rows, where values in column 4 are greater than... (4 Replies)
Discussion started by: amits22
4 Replies
3. Shell Programming and Scripting
Please see the following code, between "status" and "OK" exists many spaces, I want to get status OK . how to ignore multi spaces? If tab exists in the spaces, how to ignore it ?
Is there other commands can replace cut?
$ echo 'drv status OK'| cut... (3 Replies)
Discussion started by: 915086731
3 Replies
4. Shell Programming and Scripting
Hi,
I want to create 10 folders, starting from TEST001 till TEST010, after folder TEST010 is created the script should exit.
Thanks in advance (1 Reply)
Discussion started by: bprabhukumar
1 Replies
5. Shell Programming and Scripting
Dear All,
Is there a way to cut the lines that have been "head"
Here is what i m trying to do Please advice
there is file name dummy.txt
now i am trying to head this file 4 time by using a loop and every time this file is head with different values
e.g in first instance it will... (7 Replies)
Discussion started by: jojo123
7 Replies
6. Shell Programming and Scripting
Hi,
I have a file named Mani.txt. The contents are like this
cat Mani.txt
--------------------------------------------------------
Hi there how r u
My Name is Mani
Bye
------------------------------------------------------------
I want to cut the first and last lines from the file... (15 Replies)
Discussion started by: pathanjalireddy
15 Replies
7. Shell Programming and Scripting
HI All,
I want to cut 5 lines after a pattern using sed or awk. can any one tell me how to do it ? (2 Replies)
Discussion started by: raghin
2 Replies
8. UNIX for Dummies Questions & Answers
Hey all. I have a file that I am trying to cut information out of. We have a script that shows us all of our Radio Scanners that are being used and I'm writing a script that clears all of the context off of the scanners. The script that runs shows us this information below...
|emp_id ... (5 Replies)
Discussion started by: jalge2
5 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I have this problem of separating 10 consecutive lines from a file, say starting from 21 to 30... I have used a filter like this..
head -n 30 myfile | tail -n 10
Is there a simpler way than this? (2 Replies)
Discussion started by: Vishnu
2 Replies
10. UNIX for Dummies Questions & Answers
Happy New Year!!!
I'm trying to cut out some text in a data file where I only want the first line and the last line.
For example.
1. Colin Was here <<-- Text I want to cut out
2. THIS IS THE TEXT I WANT TO CUT <- CUT THIS OUT
3. OUT BECAUSE IT'S NO GOOD TO ME <- CUT THIS OUT
4. I... (5 Replies)
Discussion started by: cfoxwell
5 Replies