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58 lines
1.1 KiB
Markdown
58 lines
1.1 KiB
Markdown
# The `whoami` command
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---
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The `whoami` command displays the username of the current effective user. In other words it just prints the username of the currently logged-in user when executed.
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To display your effective user id just type `whoami` in your terminal:
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```
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manish@godsmack:~$ whoami
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# Output:
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manish
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```
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Syntax:
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```
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whoami [-OPTION]
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```
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There are only two options which can be passed to it :
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`--help`: Used to display the help and exit
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Example:
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```
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whoami --help
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```
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Output:
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```
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Usage: whoami [OPTION]...
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Print the user name associated with the current effective user ID.
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Same as id -un.
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--help display this help and exit
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--version output version information and exit
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```
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`--version`: Output version information and exit
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Example:
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```
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whoami --version
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```
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Output:
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```
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whoami (GNU coreutils) 8.32
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Copyright (C) 2020 Free Software Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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Written by Richard Mlynarik.
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``` |