8 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
this isnt homework or anything.
i have been using grep -f all my life but i am trying this for a huge file and it doesnt work.
can someone give me a replacement for grep -f pattern file for big files?
thanks (6 Replies)
Discussion started by: ahfze
2. UNIX for Beginners Questions & Answers
Hello Everyone ,
Iam a newbie to shell programming and iam reaching out if anyone can help in this :-
I have two files
insert.txt looks like this :-
insert into emp1 partition (partition_name)
c4, (2 Replies)
Discussion started by: nubie2linux
3. UNIX for Dummies Questions & Answers
When I do ls -ltr /home/data/orders I get a huge list of files, I need to copy that last 50 to another directory say /home/work/ later, I will do my ETL process and then again I need to copy from 51 to 100 and so on.
What is the command to copy files specifying 1 to 50... (5 Replies)
Discussion started by: eskay
4. UNIX for Advanced & Expert Users
i have a very big file that has more then 80 MBytes (100MBytes). So with my CVS Application I cannot commit this file (too Big) because it must have < 80 MBytes.
How can I split this file into two others files, i think the AIX Unix command :
split -b can do that, buit how is the right... (2 Replies)
Discussion started by: steiner
5. Shell Programming and Scripting
I have a text file that is around 7Gb which is basically a matrix of numbers (FS is a space and RS is \n). I need the most efficient way of plucking out a number from a specified row and column in the file.
For example, for the value at row 15983, col 26332, I'm currently I'm using:
... (1 Reply)
Discussion started by: Jonny2Vests
6. Shell Programming and Scripting
i have to cut a large html file between tag " <!-- DEFACEMENTS ROWS -->"
"<!-- DISCLAIMER FOOTER -->"
and store cut data in other file
please help me!!!! (2 Replies)
Discussion started by: praneshbmishra
7. UNIX for Dummies Questions & Answers
People are misbehaving and doing things on the network they shouldn't be while at work, and it's killing the server. So the boss wants a plan on how to deal with these issues ASAP.
What i need to know is how to use iptables to filter traffic coming to a specific ip... to say "this is allowed to... (1 Reply)
Discussion started by: ShawnaB
8. UNIX for Dummies Questions & Answers
I have problem archiving files.
The problem is:)
I have about 10000 files in one directory, all this file aproximately the same size, i need to gzip them and write on DVD. But all this files take about 15 GB of space (already gzipped). So i need DVD Blue-Ray :p or i need to split... (3 Replies)
Discussion started by: Maxeg