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Diff for /src/usr.bin/env/env.1 between version 1.4 and 1.5

version 1.4, 1998/09/23 04:32:39 version 1.5, 1999/06/05 01:21:23
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 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm env  .Nm env
 .Op Fl i  .Op Fl i
 .Op Ar name=value ...  
 .Oo  .Oo
   .Ar name Ns No = Ns Ar value ...
   .Oc
   .Oo
 .Ar utility  .Ar utility
 .Op Ar argument ...  .Op Ar argument ...
 .Oc  .Oc
 .Sh DESCRIPTION  .Sh DESCRIPTION
 .Nm env  .Nm
 executes  executes
 .Ar utility  .Ar utility
 after modifying the environment as  after modifying the environment as
 specified on the command line.  The option  specified on the command line.  The option
 .Ar name=value  .Ar name Ns No = Ns Ar value
 specifies  specifies
 an environment variable,  an environment variable,
 .Ar name  ,  .Ar name  ,
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 .Fl i  .Fl i
 option  option
 causes  causes
 .Nm env  .Nm
 to completely ignore the environment  to completely ignore the environment
 it inherits.  it inherits.
 .Pp  .Pp
 If no  If no
 .Ar utility  .Ar utility
 is specified,  is specified,
 .Nm env  .Nm
 prints out the names and values  prints out the names and values
 of the variables in the environment, with one  of the variables in the environment, with one
 .Ar name=value  .Ar name Ns No = Ns Ar value
 pair per line.  pair per line.
 .Sh DIAGNOSTICS  .Sh DIAGNOSTICS
 If the  If the
 .Ar utility  .Ar utility
 is invoked, the exit status of  is invoked, the exit status of
 .Nm env  .Nm
 shall be the exit status of  shall be the exit status of
 .Ar utility ;  .Ar utility ;
 otherwise, the  otherwise, the
 .Nm env  .Nm
 utility exits with one of the following values:  utility exits with one of the following values:
 .Bl -tag -width Ds  .Bl -tag -width Ds
 .It 0  .It 0
 The  The
 .Nm env  .Nm
 utility completed successfully.  utility completed successfully.
 .It 1-125  .It 1-125
 An error occurred in the  An error occurred in the
 .Nm env  .Nm
 utility.  utility.
 .It 126  .It 126
 The utility specified by  The utility specified by
 .Ar utility  .Ar utility
 was found, but could not be invoked.  was found, but could not be invoked.
 .It 127  .It 127
 The utility specified by  The utility specified by
 .Ar utility  .Ar utility
 could not be found.  could not be found.
 .El  .El
 .Sh COMPATIBILITY  .Sh COMPATIBILITY
 The historic  The historic
 .Fl  .Fl
 option has been deprecated but is still supported in this implementation.  option has been deprecated but is still supported in this implementation.
 .Sh SEE ALSO  .Sh SEE ALSO
 .Xr execvp 3 ,  .Xr execvp 3 ,
 .Xr environ 7  .Xr environ 7
 .Sh STANDARDS  .Sh STANDARDS
 The  The
 .Nm env  .Nm
 utility conforms to  utility conforms to
 .St -p1003.2-92 .  .St -p1003.2-92 .
 .Sh BUGS  .Sh BUGS
 .Nm env  .Nm
 doesn't handle commands with equal  doesn't handle commands with equal
 .Pq Sq =  .Pq Sq =
 signs in their  signs in their
Legend:
Removed from v.1.4  
changed lines
  Added in v.1.5