POWERLINE_COMMAND="$PWD/scripts/powerline -p $PWD/powerline/config_files" POWERLINE_COMMAND="$POWERLINE_COMMAND -t default_leftonly.segment_data.hostname.args.only_if_ssh=false" POWERLINE_COMMAND="$POWERLINE_COMMAND -c ext.shell.theme=default_leftonly" VIRTUAL_ENV= source powerline/bindings/bash/powerline.sh ; cd tests/shell/3rd cd .git cd .. VIRTUAL_ENV="$HOME/.virtenvs/some-virtual-environment" VIRTUAL_ENV= bash -c "echo \$\$>pid ; while true ; do sleep 0.1s ; done" & false kill `cat pid` ; sleep 1s false exit