19b50d902SRodney W. Grimes.\" Copyright (c) 1980, 1990, 1993 29b50d902SRodney W. Grimes.\" The Regents of the University of California. All rights reserved. 39b50d902SRodney W. Grimes.\" 49b50d902SRodney W. Grimes.\" This code is derived from software contributed to Berkeley by 59b50d902SRodney W. Grimes.\" the Institute of Electrical and Electronics Engineers, Inc. 69b50d902SRodney W. Grimes.\" Redistribution and use in source and binary forms, with or without 79b50d902SRodney W. Grimes.\" modification, are permitted provided that the following conditions 89b50d902SRodney W. Grimes.\" are met: 99b50d902SRodney W. Grimes.\" 1. Redistributions of source code must retain the above copyright 109b50d902SRodney W. Grimes.\" notice, this list of conditions and the following disclaimer. 119b50d902SRodney W. Grimes.\" 2. Redistributions in binary form must reproduce the above copyright 129b50d902SRodney W. Grimes.\" notice, this list of conditions and the following disclaimer in the 139b50d902SRodney W. Grimes.\" documentation and/or other materials provided with the distribution. 149b50d902SRodney W. Grimes.\" 3. All advertising materials mentioning features or use of this software 159b50d902SRodney W. Grimes.\" must display the following acknowledgement: 169b50d902SRodney W. Grimes.\" This product includes software developed by the University of 179b50d902SRodney W. Grimes.\" California, Berkeley and its contributors. 189b50d902SRodney W. Grimes.\" 4. Neither the name of the University nor the names of its contributors 199b50d902SRodney W. Grimes.\" may be used to endorse or promote products derived from this software 209b50d902SRodney W. Grimes.\" without specific prior written permission. 219b50d902SRodney W. Grimes.\" 229b50d902SRodney W. Grimes.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 239b50d902SRodney W. Grimes.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 249b50d902SRodney W. Grimes.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 259b50d902SRodney W. Grimes.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 269b50d902SRodney W. Grimes.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 279b50d902SRodney W. Grimes.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 289b50d902SRodney W. Grimes.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 299b50d902SRodney W. Grimes.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 309b50d902SRodney W. Grimes.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 319b50d902SRodney W. Grimes.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 329b50d902SRodney W. Grimes.\" SUCH DAMAGE. 339b50d902SRodney W. Grimes.\" 349b50d902SRodney W. Grimes.\" @(#)printenv.1 8.1 (Berkeley) 6/6/93 359b50d902SRodney W. Grimes.\" 369b50d902SRodney W. Grimes.Dd June 6, 1993 379b50d902SRodney W. Grimes.Dt PRINTENV 1 389b50d902SRodney W. Grimes.Os BSD 3 399b50d902SRodney W. Grimes.Sh NAME 409b50d902SRodney W. Grimes.Nm printenv , env 419b50d902SRodney W. Grimes.Nd print out the environment, set and print environment 429b50d902SRodney W. Grimes.Sh SYNOPSIS 439b50d902SRodney W. Grimes.Nm printenv 449b50d902SRodney W. Grimes.Op Ar name 459b50d902SRodney W. Grimes.Nm env 469b50d902SRodney W. Grimes.Op Fl 479b50d902SRodney W. Grimes.Op Ar name=value ... 489b50d902SRodney W. Grimes.Op Ar command 499b50d902SRodney W. Grimes.Sh DESCRIPTION 509b50d902SRodney W. Grimes.Nm Printenv 519b50d902SRodney W. Grimesprints out the names and values of the variables in the environment, 529b50d902SRodney W. Grimeswith one name/value pair per line. If 539b50d902SRodney W. Grimes.Ar name 549b50d902SRodney W. Grimesis specified, only 559b50d902SRodney W. Grimesits value is printed. 569b50d902SRodney W. Grimes.Pp 579b50d902SRodney W. GrimesIf a 589b50d902SRodney W. Grimes.Ar name 599b50d902SRodney W. Grimesis specified and it is not defined in the environment, 609b50d902SRodney W. Grimes.Nm printenv 619b50d902SRodney W. Grimesreturns exit status 1, else it returns status 0. 629b50d902SRodney W. Grimes.Pp 639b50d902SRodney W. Grimes.Nm Env 649b50d902SRodney W. Grimesexecutes 659b50d902SRodney W. Grimes.Ar command 669b50d902SRodney W. Grimesafter modifying the environment as 679b50d902SRodney W. Grimesspecified on the command line. The option 689b50d902SRodney W. Grimes.Ar name=value 699b50d902SRodney W. Grimesspecifies 709b50d902SRodney W. Grimesan environmental variable, 719b50d902SRodney W. Grimes.Ar name , 729b50d902SRodney W. Grimeswith a value of 739b50d902SRodney W. Grimes.Ar value . 749b50d902SRodney W. GrimesThe option 759b50d902SRodney W. Grimes.Sq Fl 769b50d902SRodney W. Grimescauses 779b50d902SRodney W. Grimes.Nm env 789b50d902SRodney W. Grimesto completely ignore the environment 799b50d902SRodney W. Grimesit inherits. 809b50d902SRodney W. Grimes.Pp 819b50d902SRodney W. GrimesIf no command is specified, 829b50d902SRodney W. Grimes.Nm env 839b50d902SRodney W. Grimesprints out the names and values 849b50d902SRodney W. Grimesof the variables in the environment, with one name/value pair per line. 859b50d902SRodney W. Grimes.Sh SEE ALSO 869b50d902SRodney W. Grimes.Xr csh 1 , 879b50d902SRodney W. Grimes.Xr sh 1 , 889b50d902SRodney W. Grimes.Xr execvp 3 , 899b50d902SRodney W. Grimes.Xr environ 7 909b50d902SRodney W. Grimes.Sh HISTORY 919b50d902SRodney W. GrimesThe 929b50d902SRodney W. Grimes.Nm printenv 939b50d902SRodney W. Grimescommand appeared in 949b50d902SRodney W. Grimes.Bx 3.0 . 959b50d902SRodney W. Grimes.Sh BUGS 969b50d902SRodney W. Grimes.Nm Env 979b50d902SRodney W. Grimesdoesn't handle commands with equal (``='') signs in their 989b50d902SRodney W. Grimesnames, for obvious reasons. 99