I've been looking on the internet, and haven't found anything simple enough to use in my code. All I want to do is count how many times "-" occurs in a string of characters (as a package name). It seems it should be very simple, and shouldn't require more than one line to accomplish.
And this is... (2 Replies)
hello everyone,
I'm trying to learn some scripts but i cant get my head around two of them.
1. how can i write a script that will count the number of times a particular word is used in file?
2. how can i make a script that will take me to a web page from unix?
if anyone could help it... (3 Replies)
#!/bin/sh
count=0
for i in 2 4 6
do
echo "i is $i"
count='expr $count + 1'
done
echo "The loop was executed $count times"
with these scripts
my output is :
i is 2
i is 4
i is 6
The loop was executed expr $count + 1 times
What should I do to get the value instead of 'expr... (17 Replies)
I'm trying to count the number of times each word in the file exist
for example if the file has:
today I have a lot to write, but I will not go for it. The main thing is that today I am looking for a way to get each word in this file with a word count after it specifying that this word has... (4 Replies)
In python how we need to print a same string many times without using loop.
I cane across something like * operator for this .
How we Can use this in a print statement ?
I am using python 3.x
Please help me (7 Replies)
Hello Is there a way to calculate how many times a particular symbol appeared in a string before a particular word.
Desktop/Myfiles/pet/dog/puppy
So, I want to count number of occurence of"/" in this directory before the word dog lets say.
Cheers,
Bob (3 Replies)
Hello,
I have some files and i want to count how many times a string is appeared in each file.
Lets say :
#cat fileA
stringA
sdh
stringB
stringA
#cat fileB
stringB
stringA
sdb
stringB
stringB
I need the output to be something like: (2 Replies)
can i get a simple script for , Count same word which has come many times in single lines & pars
Eg file would be ==
"Thanks heman thanks thanks
Thanks heman
thanks man"
So resullt should be
Thanks = 5
heman=2
man = 1
thanks in advance :)
Please use code tags for code and... (1 Reply)
Discussion started by: heman96
1 Replies
LEARN ABOUT V7
uniq
UNIQ(1) General Commands Manual UNIQ(1)NAME
uniq - report repeated lines in a file
SYNOPSIS
uniq [ -udc [ +n ] [ -n ] ] [ input [ output ] ]
DESCRIPTION
Uniq reads the input file comparing adjacent lines. In the normal case, the second and succeeding copies of repeated lines are removed;
the remainder is written on the output file. Note that repeated lines must be adjacent in order to be found; see sort(1). If the -u flag
is used, just the lines that are not repeated in the original file are output. The -d option specifies that one copy of just the repeated
lines is to be written. The normal mode output is the union of the -u and -d mode outputs.
The -c option supersedes -u and -d and generates an output report in default style but with each line preceded by a count of the number of
times it occurred.
The n arguments specify skipping an initial portion of each line in the comparison:
-n The first n fields together with any blanks before each are ignored. A field is defined as a string of non-space, non-tab charac-
ters separated by tabs and spaces from its neighbors.
+n The first n characters are ignored. Fields are skipped before characters.
SEE ALSO sort(1), comm(1)UNIQ(1)