Hi.. when I do a ls -lt, I get a listing of about 200 files.. These are trace files and some of it I might not need..
To be clear, say in a given week , I might not need files that have been traced between 11 and 11:30 am on a particular day. How can I delete based on this condition ?
Thanks,... (4 Replies)
Hi Friends,
Can any one help with this:
I have a huge file with the format as
A SAM 4637
B DEPT1 4758 MILAN
A SMITH 46585
B DEPT2 5385 HARRYIS
B SAMUL 63547 GEORGE
B DANIEL 899 BOISE
A FRES 736 74638
I have to read this file and write only the records that starts with "B" only
... (5 Replies)
Hi,
I have the oracle table coulns in an order like
date, state1, state2....state9
and i need to prepare data from the script output for loading in to this table
The script is
#!/bin/ksh
/usr/xpg4/bin/awk -F"-" '{print $2,$4}' /aemu/ErrorLogs/data/MissingCGIcount.txt |... (5 Replies)
Hi,
I need to remove some lines from an XML file is the value within a tag is empty.
Imagine this scenario,
<acd><acdID>2</acdID><logon></logon></acd>
<acd><acdID></acdID><logon></logon></acd>
<acd><acdID></acdID><logon></logon></acd>
<acd><acdID></acdID><logon></logon></acd>
I... (3 Replies)
Hello,
I am looking for concatenating the lines based on conditions. Below are the contents of the file:
Infile:
-----
Test1.PO_Itm COLUMN GAC_DT.
Test1.PO_Itm COLUMN (PRODTCD ,PLNTCD).
Test1.PO_Itm COLUMN PLNTCD.
Test1.PO_Itm COLUMN ACTVIND.
Test2.RgnToTerrtryGPI COLUMN... (3 Replies)
Hi,
I am unable to search the duplicates in a file based on the 1st,2nd,4th,5th columns in a file and also remove the duplicates in the same file.
Source filename: Filename.csv
"1","ccc","information","5000","temp","concept","new"
"1","ddd","information","6000","temp","concept","new"... (2 Replies)
I want to comment 2 lines based on a condition. If THEN occurs immediately after WHEN then i have to comment both the lunes
For example :
$cat file1.txt
CASE
WHEN
THEN 1
WHEN
c1= 'I'
AND c2= '0'
THEN 2
So in this example i want to... (2 Replies)
Hello:
I need to copy down some data from the previous record in to the next record based on the below conditions
If position 41- 59 of the current record is same as the previous record and the value of position 62 is not equal to 1 then
copy the previous records value for positions... (1 Reply)
In the following tab-delimited input, I am checking $7 for the keyword intronic. If that keyword is found then $2 is split by the . in each line and if the string after the digits or the +/- is >10, then that line is deleted. This will always be the case for intronic. If $7 is exonic then nothing... (10 Replies)
Discussion started by: cmccabe
10 Replies
LEARN ABOUT NETBSD
zgrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD