Hi
Could anybody tell me how to count the number of occurances of a character within a LINE.
actually i have a single line with words seperated with '+' chracter e.g.
abc+def+ghj+jkl+asd
i want to separte the words above.
Please provide the necessary logic in the form of a SHELL... (6 Replies)
I need to count the number of files which have a search string, but counting the file only once
if search string is found.
eg: File1: Please note that there are 2 occurances of "aaa"
aaa
bbb
ccc
aaa
File2: Please note that there are 3 occurances of "aaa"
aaa
bbb
ccc... (1 Reply)
I want to find the number of occurences of a character in a file.
How do i do it.
Eg:
$cat file1.txt
Welcome to World of Unix.
$
If i want to find the occurences of 'o' then I should be getting 3.
Thanks. (6 Replies)
Hi,
I have a fixed width file in the following format
Sr.No A.No Name
1 2 PPP
3 4 PPP
5 6 TTT
7 8 OOO
9 10 OOO
11 12 OOO
The 3rd column starts at position 10 and ends at 15. I want to count the number of occurances of each Name and output to a file
Example in the... (2 Replies)
I've written a script to count the total size of SAN storage LUNs, and also display the LUN sizes.
From server to server, the LUNs sizes differ.
What I want to do is count the occurances as they occur and change.
These are the LUN sizes:
49.95
49.95
49.95
49.95
49.95
49.95
49.95
49.95... (2 Replies)
Hi,
I am trying out different scripts in PERL. I want to take a line/string as an input from the user and count the number of occurrances of all the alphabets (a..z) in the string. I tried doingit like this :
#! /opt/exp/bin/perl
print "Enter a string or line : ";
$string = <STDIN>;
chop... (5 Replies)
Hi. I need to count multiple occurrences of X Y Z in a file in 1 go. At the moment I have the following scripts:
ssh readonly@$ServerIP 'YEAR=xx;DAY=xx;MONTH=xx;LMONTH=xx;for i in 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 \
16 17 18 19 20 21 22 23; do cat... (13 Replies)
if there's a file containing:
money king money queen money cat money also money king
all those strings are on one line in the file.
how can i find out how many times "money king" shows up in the line?
egrep -c "money king" wont work. (7 Replies)
I have some text files as shown below. I would like to add the values of each string. Your help would be appreciated!!
file1.txt
SUS 2
PRS 2
ALI 1
PRS 1
GLK 2
file2.txt
PRS 3
GLK 6
SUS 18
Desired output
SUS 20
PRS 6 (2 Replies)
Guys
I am trying grep to read from pattern file and count occurances of each word.
input is
firstplace
secondplace
secondpot
patternfile is
place
first
second
i want the following.
1-count number of times keywords in patternfile occurs in begining of each line in input file.
so... (12 Replies)
Discussion started by: ahfze
12 Replies
LEARN ABOUT X11R4
uniq
UNIQ(1) User Commands UNIQ(1)NAME
uniq - report or omit repeated lines
SYNOPSIS
uniq [OPTION]... [INPUT [OUTPUT]]
DESCRIPTION
Filter adjacent matching lines from INPUT (or standard input), writing to OUTPUT (or standard output).
With no options, matching lines are merged to the first occurrence.
Mandatory arguments to long options are mandatory for short options too.
-c, --count
prefix lines by the number of occurrences
-d, --repeated
only print duplicate lines, one for each group
-D print all duplicate lines
--all-repeated[=METHOD]
like -D, but allow separating groups with an empty line; METHOD={none(default),prepend,separate}
-f, --skip-fields=N
avoid comparing the first N fields
--group[=METHOD]
show all items, separating groups with an empty line; METHOD={separate(default),prepend,append,both}
-i, --ignore-case
ignore differences in case when comparing
-s, --skip-chars=N
avoid comparing the first N characters
-u, --unique
only print unique lines
-z, --zero-terminated
line delimiter is NUL, not newline
-w, --check-chars=N
compare no more than N characters in lines
--help display this help and exit
--version
output version information and exit
A field is a run of blanks (usually spaces and/or TABs), then non-blank characters. Fields are skipped before chars.
Note: 'uniq' does not detect repeated lines unless they are adjacent. You may want to sort the input first, or use 'sort -u' without
'uniq'. Also, comparisons honor the rules specified by 'LC_COLLATE'.
AUTHOR
Written by Richard M. Stallman and David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report uniq translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO comm(1), join(1), sort(1)
Full documentation at: <http://www.gnu.org/software/coreutils/uniq>
or available locally via: info '(coreutils) uniq invocation'
GNU coreutils 8.28 January 2018 UNIQ(1)