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Full Discussion: How to store username
Top Forums Shell Programming and Scripting How to store username Post 10283 by Rado1x on Monday 12th of November 2001 03:21:38 AM
Old 11-12-2001
The most of Unix shell set up variable LOGNAME or USER [or both]. If you would like to use exact command, use "whoami" ...
 

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whoami(1B)					     SunOS/BSD Compatibility Package Commands						whoami(1B)

NAME
whoami - display the effective current username SYNOPSIS
/usr/ucb/whoami DESCRIPTION
whoami displays the login name corresponding to the current effective user ID. If you have used su to temporarily adopt another user, whoami will report the login name associated with that user ID. whoami gets its information from the geteuid and getpwuid library routines (see getuid and getpwnam(3C), respectively). FILES
/etc/passwd username data base ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
su(1M), who(1), getuid(2), getpwnam(3C), attributes(5) SunOS 5.11 14 Sep 1992 whoami(1B)
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