Use /usr/bin/env bash for more portable shebang lines#381
Merged
erain merged 4 commits intobazelbuild:masterfrom May 9, 2018
Merged
Use /usr/bin/env bash for more portable shebang lines#381erain merged 4 commits intobazelbuild:masterfrom
erain merged 4 commits intobazelbuild:masterfrom
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There are still systems widely in use where bash does not exist at /bin/bash (e.g. NixOS), or where /bin/bash is an extremely outdated version of bash (MacOS). Using /usr/bin/env to find it increases portability. It's not hermetic, but /bin/bash was already not hermetic.
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There are still systems widely in use where bash does not exist at /bin/bash (e.g. NixOS), or where /bin/bash is an extremely outdated version of bash (MacOS). Using /usr/bin/env to find it increases
portability. It's not hermetic, but /bin/bash was already not hermetic.