Created
March 6, 2021 11:53
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Substitute placeholders in config like ${name} with all env vars defined in current session
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| for VAR in $(compgen -e); do | |
| # to work in zsh replace `${!VAR}` with `${(P)VAR}` | |
| sed -i 's|${'$VAR'}|'"${!VAR}"'|g' /config.yml | |
| done |
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