8 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I have a very big input file <inputFile1.txt> which has list of mobile no
... around 1 million records
i have another file as inputFile2.txt which has some log detail big file
afjhjdhfkjdhfkd df h8983 3434343 | 3483 | myout1 |... (3 Replies)
Discussion started by: reldb
2. 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
3. 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
I was trying to calculate DBID of oracle database according to the topic Oracle in World: How to Discover find DBID and following number 2) mechanism specified there that is using of strings keyword.
My unfortunately my oracle database datafile is so big that I could not use strings keyword for... (1 Reply)
Discussion started by: synthea
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. Shell Programming and Scripting
Morning guys. Another day another question. :rolleyes:
I am knocking up a script to pull some data from a file. The problem is the file is very big (up to 1 gig in size), so this solution:
for results in `grep "^\
... works, but takes ages (we're talking minutes) to run. The data is held... (8 Replies)
Discussion started by: dlam
I have a very wired problem with my redhat4 update 4 server...
Every time i create a file bigger then my physical memory the server kills the process\session that creates the file, and in the "messages" file i see this error:
"Oct 21 15:22:22 optidev kernel: Out of Memory: Killed process... (6 Replies)
Discussion started by: eliraza6