Is it possible for me to find numbers in a file by a range using grep?
like
cat data | cut -f1 | grep <info>
Im trying to find information and extract every amount that is less than a number (ie less than 75 or whatever)
Is this possible? (2 Replies)
Hi there
does anybody know how i can get the line number from an entry or entries in a file ?? for example if i had a file
test1
test2
test3
test1
and i needed to get the line numbers for all instances of test1 in that file
with the answer being (1,4)
Would anybody be able... (7 Replies)
I am interested in finding a pattern that looks like this
AABBACC
These letters are just for example but they can be any letter in the alphabet as long as they are different from each other, but the letter found in a certain spot should act like in the pattern above.
Thanks! (7 Replies)
Hi guys,
Can you please help me print all the executable files of a directory(in this case /home) using grep?
All i know is that this command should do it but it doesnt...
ls -l ~ | grep -..x
it shows me the following mesage
grep: invalid option -- '.'
Χρήση: grep ... ΥΠΟΔΕΙΓΜΑ ... (3 Replies)
Hi to all
Sorry for the confusion because I did not explain the task clearly.
There are many .hhr files in a folder
There are so many lines in these .hhr files but I want only the following 2 lines to be transferred to the output file.
The keyword No 1 and all the words in the next line
They... (5 Replies)
Hi,
I have a folder structure as follows,
DATA -> 2012-01-01 -> 00 -> ABC_2012-01-03_00.txt
-> 01 -> ABC_2012-01-03_01.txt
-> 02 -> ABC_2012-01-03_02.txt
...
-> 23 -> ABC_2012-01-03_02.txt
-> 2012-01-02
-> 2012-01-03
So the dir DATA contains the above hierarchy,
User input Start and... (6 Replies)
Hello All,
I am facing difficulty in getting the PID value & then assigning it to a variable,
kindly help me in resolving the issue.
Thanks a lot in advance.
The custom utility used inside the Test2.sh will process the file in a batch of 10 lines at once and for efficient memory management,... (3 Replies)
Linux Gods,
I am simply attempting to parse SQL statements from a PDF doc in creating a base SQL script at a later time but for the life of me, am having a tough time extracting this data.This exact string worked perfectly a couple of months ago and now it doesnt. Below is an example of the data... (4 Replies)
Discussion started by: metallica1973
4 Replies
LEARN ABOUT HPUX
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)