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Python DSA Lists and Arrays Stacks Queues Linked Lists Hash Tables Trees Binary Trees Binary Search Trees AVL Trees Graphs Linear Search Binary Search Bubble Sort Selection Sort Insertion Sort Quick Sort Counting Sort Radix Sort Merge Sort

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MySQL Get Started MySQL Create Database MySQL Create Table MySQL Insert MySQL Select MySQL Where MySQL Order By MySQL Delete MySQL Drop Table MySQL Update MySQL Limit MySQL Join

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Python Check In String

❮ Python Glossary

Check In String

To check if a certain phrase or character is present in a string, we can use the keywords in or not in.

Example

Check if the phrase "ain" is present in the following text:

txt = "The rain in Spain stays mainly in the plain"
x = "ain" in txt
print(x)

Try it Yourself »

Example

Check if the phrase "ain" is NOT present in the following text:

txt = "The rain in Spain stays mainly in the plain"
x = "ain" not in txt
print(x)

Try it Yourself »

Related Pages

Python Strings Tutorial String Literals Assigning a String to a Variable Multiline Strings Strings are Arrays Slicing a String Negative Indexing on a String String Length Format String Escape Characters

❮ Python Glossary

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