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Top Forums UNIX for Dummies Questions & Answers passwd command what is the meaning Post 302395729 by methyl on Tuesday 16th of February 2010 07:27:50 PM
Old 02-16-2010
Thea answers to your questions are all in unix "man passwd" in some detail. As you have not mentioned which Operating System you have it is not possible to guess what your manual contains.
 

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cvm-pwfile(8)						      System Manager's Manual						     cvm-pwfile(8)

NAME
cvm-pwfile - POSIX-style passwd file module SYNOPSIS
cvm-pwfile CREDENTIALS
Pass phrase DESCRIPTION
This module loads entries from an alternate password file using the fgetpwent(3) API, which requires the file to be formatted the same as the UNIX /etc/passwd file. No group name lookups are done. CONFIGURATION VARIABLES
CVM_PWFILE_PATH the path to the passwd file containing the credential information. CVM_PWFILE_PWCMP (optional) The password comparison module to use. If it is not set, the default password comparison mode is plain-text. To use UNIX crypt style passwords, like /etc/passwd does, set this to "crypt". SEE ALSO
cvm-qmail(8), cvm-unix(8), cvm-sql(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-checkpassword(8), cvm-testclient(8) http://untroubled.org/pwcmp/pwcmp.html http://untroubled.org/cvm/cvm.html cvm-pwfile(8)
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