Add default $BROWSER - dotfiles - leot's dotfiles
 (HTM) hg clone https://bitbucket.org/iamleot/dotfiles
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       ---
 (DIR) changeset f2227a62766ece50c043bb9d443d3ea3b7b8f31e
 (DIR) parent f126894169888a97179071fbc0870390e277cca3
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Sun,  9 Jun 2019 20:54:44 
       
       Add default $BROWSER
       
       Diffstat:
        tcshrc |  2 ++
        1 files changed, 2 insertions(+), 0 deletions(-)
       ---
       diff -r f12689416988 -r f2227a62766e tcshrc
       --- a/tcshrc    Sun Jun 09 20:52:25 2019 +0200
       +++ b/tcshrc    Sun Jun 09 20:54:44 2019 +0200
       @@ -101,6 +101,8 @@
        # Firefox kludge: avoid hunging when trying to print.
        setenv MOZILLA_POSTSCRIPT_ENABLED 0
        
       +setenv BROWSER webbrowser
       +
        # alias-es
        alias ag "ag --nocolor"
        alias cal "cal -d 1"