.TH git-annex-lookupkey 1 .SH NAME git\-annex lookupkey \- looks up key used for file .PP .SH SYNOPSIS git annex lookupkey \fB[file ...]\fP .PP .SH DESCRIPTION This plumbing\-level command looks up the key used for a file in the index. The key is output to stdout. If there is no key (because the file is not present in the index, or is not a git\-annex managed file), nothing is output, and it exits nonzero. .PP .SH SEE ALSO git\-annex(1) .PP .SH AUTHOR Joey Hess .PP .PP