Mercurial > urweb

annotate tests/getenv.ur @ 2138:3ca67d73fa5d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add fieldset and legend tags
author Julian Squires <julian@cipht.net>
date Mon, 04 May 2015 13:22:29 -0400
parents 94529780bbcf
children
rev   line source
adam@1993 1 task initialize = fn _ =>
adam@1993 2 v <- getenv (blessEnvVar "USER");
adam@1994 3 case v of
adam@1994 4 None => debug "No USER"
adam@1994 5 | Some u => debug u