gvfs-save --version (return code: 0)
gvfs 1.28.2
gvfs-save --help (return code: 0)
Usage:
gvfs-save [OPTION...] DEST
Read from standard input and save to DEST.
Help Options:
-h, --help Show help options
Application Options:
-b, --backup Backup existing destination files
-c, --create Only create if not existing
-a, --append Append to end of file
-p, --private When creating, restrict access to the current user
-u, --unlink When replacing, replace as if the destination did not exist
-v, --print-etag Print new etag at end
-e, --etag=ETAG The etag of the file being overwritten
--version Show program version