Hi i have a file called search.txt
Which contains text like
Car
Bus
Cat
Dog
Now i have to create a string from the file which should look like
Car,Bus,Cat,Dog
( appending , is essential part) String must be stored in some variable so i can pass it as argument to some other... (5 Replies)
Hello,
I have a complex problem. I have a file in which words have been joined together:
Theboy ranslowly
I want to be able to correctly split the words using a lookup file in which all the words occur:
the
boy
ran
slowly
slow
put
child
ly
The lookup file which is meant for look up... (21 Replies)
I need to write a shell script "cmn" that, given an integer k, print the k most common words in descending order of frequency.
Example Usage:
user@ubuntu:/$ cmn 4 < example.txt :b: (3 Replies)
Dear all,
I am working with names and I have a large file of names in which some words are written together (upto 4 or 5) and their corresponding single forms are also present in the word-list.
An example would make this clear
annamarie
mariechristine
johnsmith
johnjoseph smith
john
smith... (8 Replies)
I have a file of names with the following structure
NAME FREQUENCY
NAME NAME FREQUENCY
NAME NAME NAME FREQUENCY
i.e. more than one name is assigned the same frequency. An example will make this clear
SANDHYA DAS 6901
ARATI DAS 6201
KALPANA DAS 4714
GITA DAS 4550
BISWANATH DAS 3949... (4 Replies)
Hi ,
I need to count the number of errors associated with the two words occurring in the file. It's about counting the occurrences of the word "error" for where is the word "index.js". As such the command should look like. Please kindly help. I was trying: grep "error" log.txt | wc -l (1 Reply)
Hello,
I would like to change my setting in a file to the setting that user input.
For example, by default it is
ONBOOT=ON
When user key in "YES", it would be
ONBOOT=YES
--------------
This code only adds in the entire user input, but didn't replace it.
How do i go about... (5 Replies)
tr -cs A-Za-z\' '\n' | tr A-Z a-z | sort | uniq -c | sort -k1,1nr -k2 | sed ${1:-25} < book7.txt
This is not my script, it can be found way back from 1980 but once it worked fine to give me the most used words in a text file.
Now the shell is complaining about an error in sed
sed: -e... (5 Replies)
Hi,
I have created the user 'mastersa' in several servers.
I need to change the user ID to '0'. However, after doing this, I am not able to login (Access denied).
Even after I change the password, I still get this error.
Why is this?
Also, when I attempt to delete the user account, I get... (5 Replies)
Hi All,
I need one help to replace particular words in file based on if finds another words in that file .
i.e.
my self is peter@king.
i am staying at north sydney.
we all are peter@king.
How to replace peter to sham if it finds @king in any line of that file.
Please help me... (8 Replies)
Discussion started by: Rajib Podder
8 Replies
LEARN ABOUT X11R4
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)