echo:ai:0ace3

This command will count the number of characters in the string 'Hello, World!'

echo

$ echo 'Hello, World!' | wc -m

try on your machine

This command will count the number of characters in the string 'Hello, World!'

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

Questions that are answered by this command:

count characters in string?

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