#!/bin/sh

# Copyright (C) 2016
# Ole Tange and Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>
# or write to the Free Software Foundation, Inc., 51 Franklin St,
# Fifth Floor, Boston, MA 02110-1301 USA


cat <<_EOS
env_parallel only works if it is a function. Do the below and restart your shell.

bash:  Put this in $HOME/.bashrc:  . `which env_parallel.bash`
       E.g. by doing:  echo '. `which env_parallel.bash`' >> $HOME/.bashrc
       Supports: aliases, functions, variables, arrays

zsh:   Put this in $HOME/.zshrc:  . `which env_parallel.zsh`
       E.g. by doing:  echo '. `which env_parallel.zsh`' >> $HOME/.zshenv
       Supports: functions, variables, arrays

fish:  Put this in $HOME/.config/fish/config.fish:
         source (which env_parallel.fish)
       E.g. by doing:
         echo 'source (which env_parallel.fish)' >> $HOME/.config/fish/config.fish
       Supports: aliases, functions, variables, arrays

ksh:   Put this in $HOME/.kshrc:  source `which env_parallel.ksh`
       E.g. by doing:  echo 'source `which env_parallel.ksh`' >> $HOME/.kshrc
       Supports: aliases, functions, variables, arrays

pdksh: Put this in $HOME/.profile:  source `which env_parallel.pdksh`
       E.g. by doing:  echo 'source `which env_parallel.pdksh`' >> $HOME/.profile
       Supports: aliases, functions, variables, arrays

csh:   Put this in $HOME/.cshrc:  source `which env_parallel.csh`
       E.g. by doing:  echo 'source `which env_parallel.csh`' >> $HOME/.cshrc
       Supports: aliases

For details: see  man env_parallel

_EOS