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Diff for /src/usr.bin/su/su.1 between version 1.15 and 1.16

version 1.15, 2002/03/27 20:29:38 version 1.16, 2002/10/16 01:06:32
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 .Nd substitute user identity  .Nd substitute user identity
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm su  .Nm su
 .Op Fl fKlm  .Op Fl fKLlm
 .Op Fl a Ar auth-type  .Op Fl a Ar auth-type
 .Op Fl c Ar login-class  .Op Fl c Ar login-class
 .Op Ar login Op Ar "shell arguments"  .Op Ar login Op Ar "shell arguments"
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 this option prevents it from reading the  this option prevents it from reading the
 .Dq Pa .cshrc  .Dq Pa .cshrc
 file.  file.
   .It Fl L
   Loop until a correct username and password combination is entered,
   similar to
   .Xr login 1 .
   Note that in this mode target
   .Ar login
   must be specified explicitly, either on the command line or interactively.
   Additionally,
   .Nm
   will prompt for the password even when invoked by root.
 .It Fl K  .It Fl K
 Do not attempt to use Kerberos to authenticate the user.  Do not attempt to use Kerberos to authenticate the user.
 .It Fl l  .It Fl l
Legend:
Removed from v.1.15  
changed lines
  Added in v.1.16