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Top Forums Shell Programming and Scripting Counting number of single quotes in a string Post 302931178 by RavinderSingh13 on Sunday 11th of January 2015 12:23:38 PM
Old 01-11-2015
Quote:
Originally Posted by SkySmart
i need to be able to count the number of single quotes
Code:
 '

in the entire string below:

Code:
"description":"DevOps- Test VM's, System Admins Test VM's ",

awk can most likely do this, but here's my attempt using egrep:

Code:
echo "${STRING}" | egrep -wc '"'"\'"'"'

or

Code:
echo "${STRING}" | egrep -wc ".*\'"

both of which do not even come close to doing what i want.
Hello skysmart,

Following may also help you in same.
Code:
awk -vs1="'" '{n=gsub(s1,X,$0);print n}'  Input_file
OR
awk -vs1="'" '{n+=gsub(s1,X,$0)} END{print n}'  Input_file (In case you need total number including all lines)

Thanks,
R. Singh

Last edited by RavinderSingh13; 01-11-2015 at 01:34 PM..
This User Gave Thanks to RavinderSingh13 For This Post:
 

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