Regex or other way to check for word in variable?

This question already has an answer here:

Does Python have a string 'contains' substring method? 13 answers

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All you have to do is change your ordering. You can use the operator 'in' to check if a string contains another string.

if 'xyz' in 'oiurwernjfndj xyz iekjerk':
    print True

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You can probably just use in operator or str.find: https://docs.python.org/3/reference/expressions.html#in https://docs.python.org/2/library/stdtypes.html?highlight=index#str.find

Basically, you would do

if(xyz in post["body"] ...) { 
// OR 
if(post["body"].find('xyz') != -1 and ... ) {

The in operator is probably the fastest way.

The .find will return a number between 0 and string length -1 (to tell you the location of the string. However, if it cannot find the string, it returns a -1. So if it returns -1, then it isn't there, so anything other than -1 means it is.

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