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December 30, 2021 12:58
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make target to quickly find and update shebangs
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| update_shebangs: | |
| grep -m1 -r -l '^#!.*python' venv/bin/ | while read -r filename; do \ | |
| echo "$${filename}"; \ | |
| head -n1 "$${filename}"; \ | |
| sed -i -e '1 s|^#!.*python|#!/opt/rh/rh-python38/root/bin/python|' "$${filename}"; \ | |
| head -n1 "$${filename}"; \ | |
| done |
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