progit / progit2

Pro Git 2nd Edition
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Update ssh env vars description #1874

Closed aryzing closed 1 year ago

aryzing commented 1 year ago

Changes

Context

Seems when this section was first written, GIT_SSH_COMMAND did not yet exist or wasn't as popular as it seems to be now. Especially when handling multiple keys across different git hosting services, it's a convenient way to quickly select the a given key for a given service.