Hosuke
/ venv_explained.sh
Last active
May 31, 2019 10:14
— forked from wxiaoguang/venv.sh
python3 virtualenv/venv helper bash script (env init, env bootstrap, pip requirement installation, program exec) with explanation
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| #!/bin/bash | |
| # Go to the location where your script located wherever your run it, | |
| # and store the path contains the script at DIR. | |
| # ${BASH_SOURCE[0]} is a more precised way to locate compare to $0 | |
| # https://stackoverflow.com/questions/35006457/choosing-between-0-and-bash-source | |
| DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" | |
| # Set DIR as the working directory. |