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W |
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| w - display information about currently logged-in users ( ) |
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| w - who is logged in, and what are they doing ( ) |
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| wait - shell built-in function to wait for other jobs or processes ( ) |
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| wc - display a count of lines, words and characters in a file ( ) |
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| what - extract SCCS version information from a file ( ) |
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| whatis - describe command ( ) |
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| whence - shell built-in functions to set/get attributes and values for shell variables and functions ( ) |
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| whereis - locate the binary, source and manual page files for a command ( ) |
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| which - locate a command; display its pathname or alias ( ) |
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| while - shell built-in functions to repetitively execute a set of actions while/until conditions are evaluated TRUE ( ) |
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| who is logged in - w ( ) |
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| who - who is on the system ( ) |
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| whoami - display effective user name ( ) |
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| whocalls - report on the calls to a specific procedure. ( ) |
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| whois - Internet user name directory service ( ) |
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| write - write to another user ( ) |
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| write file checksums and sizes - cksum ( ) |