/usr/bin/env_parallel is in parallel 20161222-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | #!/bin/bash
# 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
GREPQ="grep >/dev/null 2>/dev/null"
while test $# -gt 0; do
key="$1"
case $key in
-i|--install)
eval $GREPQ env_parallel.bash $HOME/.bashrc ||
echo '. `which env_parallel.bash`' >> $HOME/.bashrc
eval $GREPQ env_parallel.zsh $HOME/.zshenv ||
echo '. `which env_parallel.zsh`' >> $HOME/.zshenv
mkdir -p $HOME/.config/fish
eval $GREPQ env_parallel.fish $HOME/.config/fish/config.fish ||
echo '. (which env_parallel.fish)' >> $HOME/.config/fish/config.fish
eval $GREPQ env_parallel.ksh $HOME/.kshrc ||
echo 'source `which env_parallel.ksh`' >> $HOME/.kshrc
eval $GREPQ env_parallel.pdksh $HOME/.profile ||
echo '. `which env_parallel.pdksh`' >> $HOME/.profile
eval $GREPQ env_parallel.csh $HOME/.cshrc ||
echo 'source `which env_parallel.csh`' >> $HOME/.cshrc
eval $GREPQ env_parallel.tcsh $HOME/.tcshrc ||
echo 'source `which env_parallel.tcsh`' >> $HOME/.tcshrc
echo 'Installed env_parallel in: '
echo " " $HOME/.bashrc
echo " " $HOME/.zshenv
echo " " $HOME/.config/fish/config.fish
echo " " $HOME/.kshrc
echo " " $HOME/.profile
echo " " $HOME/.cshrc
echo " " $HOME/.tcshrc
exit
;;
*)
echo "Unknown option: $key"
;;
esac
shift # past argument or value
done
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:
. (which env_parallel.fish)
E.g. by doing:
echo '. (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 '. `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, variables, arrays with no special chars
tcsh: Put this in $HOME/.tcshrc: source `which env_parallel.tcsh`
E.g. by doing: echo 'source `which env_parallel.tcsh`' >> $HOME/.tcshrc
Supports: aliases, variables, arrays with no special chars
To install in all shells run:
env_parallel --install
For details: see man env_parallel
_EOS
|