Change 13934
Added settings for P4TRUST and P4ENVIRO to both Linux and Windows environments.
Removed '#!/bin/bash' line from to of p4_vars.tempate, as the generarted p4_vars
file is intended to be sourced rather than executed directly (and to avoid
starting an unnecessary subshell).
Also removed execute bit (undoing 'chmod +x') from p4_vars.template, just to
emphaisze its intended use.
#review-13935
Removed '#!/bin/bash' line from to of p4_vars.tempate, as the generarted p4_vars
file is intended to be sourced rather than executed directly (and to avoid
starting an unnecessary subshell).
Also removed execute bit (undoing 'chmod +x') from p4_vars.template, just to
emphaisze its intended use.
#review-13935