NAME

papp-env - get/set/clear/display environment variables

SYNOPSIS

   papp-env --help

List all environment variables in name=value format (warning, might contain binary data):

   papp-env

List the value of a single environment variable (without trailing newline):

   papp-env myvar

Set some env-variables:

   papp-env var1=value1 var2=value2 "var3=value 3" var4="contains == equal!"

Unsetting instead of setting env-variables:

   papp-env -u var1 var2 var3

Combine almost all of the above:

   papp-env var=value printvar1 -u v2 v3 v4

Evaluate value as perl code rather than as strings:

   papp-env -e arrayvar="['val1', 'val2']" hashvar="{ a => 5, b => 7}"

DESCRIPTION

Not yet ;)

SEE ALSO

PApp.

BUGS

- no handling of binary data or perl-structures

AUTHOR

 Marc Lehmann <pcg@goof.com>
 http://www.goof.com/pcg/marc/