Within square brackets, (Example: [?]) the ? character means:

January 25, 2024No Comments

DWQA Questions › Category: Introduction to Linux I › Within square brackets, (Example: [?]) the ? character means:

Within square brackets, (Example: [?]) the ? character means:

Match a ? character
Match zero or more of any ? characters
Exactly one character
Nothing, it has no meaning at all

Previous ArticleAssuming at least one file matching the pattern is in the current directory, the command echo ???a will display:

Next Article To view the ASCII text table in Linux, you can use the following command: