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How to search the particular character in given sentence in asterisk server?
Ex:-
word=”test”
here
word – variable name
test – value of the variable
I want to search the ‘e’ character is present or not in given “test” value in asterisk server.
Is the any inbuilt command in asterisk server?
The REGEX function returns 1 if data matches regular expression or 0 otherwise.
So,
exten => s,n,Set(foo=${REGEX(“[e]” ${word})})
The foo returns the “1” because the letter “e” matched