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Operating Systems Linux commands of linux operation system Post 302507271 by mark54g on Wednesday 23rd of March 2011 10:58:55 AM
Old 03-23-2011
Please read the fundamentals of Linux/Unix before you muck with a system. If the machine contains any crucial or important data, the changes you seem intent on making can make it unusable.

The root account should be used for system management and maintenance. It should not be a general login. You do not rename accounts with useradd, by the way.

I suggest you create an entirely DIFFERENT account with limited privileges and use that.
 

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UUID_COMPARE(3) 						    Libuuid API 						   UUID_COMPARE(3)

NAME
uuid_compare - compare whether two UUIDs are the same SYNOPSIS
#include <uuid.h> int uuid_compare(uuid_t uu1, uuid_t uu2) DESCRIPTION
The uuid_compare function compares the two supplied uuid variables uu1 and uu2 to each other. RETURN VALUE
Returns an integer less than, equal to, or greater than zero if uu1 is found, respectively, to be lexicographically less than, equal, or greater than uu2. AUTHOR
Theodore Y. Ts'o AVAILABILITY
libuuid is part of the util-linux package since version 2.15.1 and is available from https://www.kernel.org/pub/linux/utils/util-linux/. SEE ALSO
uuid(3), uuid_clear(3), uuid_copy(3), uuid_generate(3), uuid_is_null(3), uuid_parse(3), uuid_unparse(3) util-linux May 2009 UUID_COMPARE(3)
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