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Shell: Retry a command until it succeeds.
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| #!/usr/bin/env bash | |
| # Description: Retry a command until it succeeds. | |
| # Author: James Cherti | |
| # License: MIT | |
| # URL: https://gist.github.com/jamescherti/995add1dcbf3080dfa25cf372287cca9 | |
| echo "[RUN] $*" >&2 | |
| while true; do | |
| if "$@"; then | |
| break | |
| else | |
| sleep 1 | |
| echo "[RUN AGAIN] $*" >&2 | |
| fi | |
| done |
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