I have a file {filename} which contains 65000 records
I need to split into 6 smaller files roughly 11000 records each.
Can someone advise me of the Unix command to do so ?
Many thanks (2 Replies)
Hi,
I have a comma separated file with millions of records in it.
I have a requirement to split the file based on the value in a one of the columns.
Suppose i have a text file with columns like C1, C2,C3,C4
Column C4 can hold the values either 01 or 02 03 or 04.
I nned to extract... (2 Replies)
Hi
The scenario is like this.
I need to split 5 files having size 3GB, 2GB, 4GB, 30GB and 20 GB respectively.
The machine has 15GB heap space. Before starting split proces it was showing 15gb free space. Once the split process completed it showed 100 mb free and around 12GB cached.
My... (3 Replies)
Hi friends,
I am new to unix. With the help of this site I wrote a script. But it's returning some errors pls help.:confused:
Here is my specifications:
I have a file obsrec_31583_090212.xls at /home/lingalma/temp/cdl I want it to mv to another temp folder called /home/lingalma/temp/obsrec... (6 Replies)
I have a very big log file which looks like this:
I need to split this file and create files with "+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+" as the delimiter.
The file names need to be the contents of the next line after the delimiter(FIRST_ITEM,SECOND_ITEM...so on..). (7 Replies)
Dear All,
I have a very large file which which i would like split into indvidual frames evrytime the line ends with "ENDMDL" and then name frame1.pdb frame2.pdb etc
can any one give me a few sugeestions? ideally i would like to have ENDMDL at the end of each frame or not pressent at all.
an... (4 Replies)
Hi all,
i have file that looks like as below
2263881188,24570896,439,SOLO,SOLO_UNBEATABLE,E,+3.13,+0.00
2263881964,24339077,439,SOLO,SOLO_UNBEATABLE,F,-0.67,+0.00
2263883220,22619162,228,Bell,Bell_MONTHLY,E,-2.04,+0.00
2263883220,22619162,228,Bell,Bell_MONTHLY,F,-2.04,+0.00... (3 Replies)
Hi,
There is a requirement, needs to split the text file based on RC code present in text file.
For this, needs to write a unix shell programing script for the above requirement.
For example in text file, if there are distinct RC codes, then we needs to split into multiple text files. In... (1 Reply)
Discussion started by: Chandra2678
1 Replies
LEARN ABOUT CENTOS
logsave
LOGSAVE(8) System Manager's Manual LOGSAVE(8)NAME
logsave - save the output of a command in a logfile
SYNOPSIS
logsave [ -asv ] logfile cmd_prog [ ... ]
DESCRIPTION
The logsave program will execute cmd_prog with the specified argument(s), and save a copy of its output to logfile. If the containing
directory for logfile does not exist, logsave will accumulate the output in memory until it can be written out. A copy of the output will
also be written to standard output.
If cmd_prog is a single hyphen ('-'), then instead of executing a program, logsave will take its input from standard input and save it in
logfile
logsave is useful for saving the output of initial boot scripts until the /var partition is mounted, so the output can be written to
/var/log.
OPTIONS -a This option will cause the output to be appended to logfile, instead of replacing its current contents.
-s This option will cause logsave to skip writing to the log file text which is bracketed with a control-A (ASCII 001 or Start of
Header) and control-B (ASCII 002 or Start of Text). This allows progress bar information to be visible to the user on the console,
while not being written to the log file.
-v This option will make logsave to be more verbose in its output to the user.
AUTHOR
Theodore Ts'o (tytso@mit.edu)
SEE ALSO fsck(8)E2fsprogs version 1.42.9 December 2013 LOGSAVE(8)