7 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi Team,
i need to list only those number from the input file which begin with 24
input file is
2412
2413
2456
2134
2134
2244
2526
expected output i want is
2412
2413
2456 (6 Replies)
Discussion started by: scriptor
6 Replies
2. Shell Programming and Scripting
Hi,
I am trying with the below Perl command to print the first field when the second field matches the given pattern:
perl -lane 'open F, "< myfile"; for $i (<F>) {chomp $i; if ($F =~ /patt$/) {my $f = (split(" ", $i)); print "$f";}} close F' dummy_file
I know I can achieve the same with the... (7 Replies)
Discussion started by: royalibrahim
7 Replies
3. Shell Programming and Scripting
Hi guys,
I have got a file which doesn't have the same number of columns in each line. I would like to print the second column and the one that begins with 33= and has some numbers after '33='
Can you please help me asap?
Cheers (7 Replies)
Discussion started by: alexandra_ola
7 Replies
4. Shell Programming and Scripting
is there a similar parameter you can set in perl like FS in awk?
I think I've read all the tutorials on the subject, but cannot get this map split and so on thing to work.
I need to sort a file by columns, eg. first, third, fifth...
The script I need to add this column sorting is this:
use... (38 Replies)
Discussion started by: ahsog
38 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I have a bunch of images (8k) in several directories. I want to tar these directories up and unzip them to development and production with the same path.
Example:
/about/images/sample_01
/about/images/sample_02
/about/images/sample_03
/about/images/lorem_ipsum... (4 Replies)
Discussion started by: andylee80
4 Replies
6. Shell Programming and Scripting
Hello!
I wish to extract the pid where CPU is above 10%
last pid: 22621; load averages: 4.71, 5.04, 5.13 15:08:34
221 processes: 212 sleeping, 2 running, 1 stopped, 6 on cpu
CPU states: %... (3 Replies)
Discussion started by: Lomic
3 Replies
7. UNIX for Dummies Questions & Answers
I have a file named: $$$.p0001.ps how can I rename this file? I'm using the C shell.
-westcoldspring (3 Replies)
Discussion started by: westcoldspring
3 Replies