Hi all,
I just learnt Perl and I encountered a problem in my current project.
For a verilog file, i am required to write a PERL script that could match pattern to output nitrolink and nitropack. I wont know what name to grep except the pattern below.
the verilog file:
nitrolink nitrolink... (1 Reply)
hi all
i have a file in my box, which is so huge and full file is in a single line.
In this file i have to look for a pattern "ABC01234567"
In this above mentioned pattern ABC is fixed and number might change . it will a eight digit random number
Thanks so much for all you help
... (1 Reply)
Hi,
I would like to find a pattern in a file as follows:
I would like to find "or" "OR" "and" "AND" between two numeric values.
I have tried this:
grep '**or*'
But does not work.
Appreciate help on this. (4 Replies)
Hi Gurus,
I have a file like below.. I have to match each with predefined pattern. If matches then have to write the entire record to a separate file. If not make the value as NULL and write the entire record into another file.
| is the delimiter
ravi123|2344|M
R123Vi|2345|F... (8 Replies)
Hi,
Need your help in this.
I have an input file that has multiple enrollment_number, somewhat like
1234567
8901234
9856321
6732187
7623465
Now i have to search and delete these enrollment_number recursively from all the files that are within multiple sub-directories of a... (10 Replies)
Hi All,
I have a file PSU_ 20130805_201308041234522
i want to search this file where variable day=20130805 and curday=20130804
after currday date some numbers will be added.how to search this file by using day and curday.
Thanks in advance. (3 Replies)
I need assistance with following requirement, I am new to Unix.
I want to do the following task but stuck with file creation date(sysdate)
Following is the requirement
I need to create a script that will read the abc/xyz/klm folder and look for *.err files for that day’s date and then send an... (4 Replies)
The intended result should be :
PDF converters
'empty line'
gpdftext and pdftotext?xml version="1.0"?>
xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters
gpdftext and pdftotext</note-content>... (9 Replies)
Discussion started by: Klasform
9 Replies
LEARN ABOUT PLAN9
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)