Running tpipe -help
will give the following usage message:
% tpipe -help Usage: tpipe [-disk] [-debug] [-h[elp]] [-v[erbose]] [-ifmt <in-format> [-stream]] <in-table> <mode-flags> [<filter-flags>] Mode flags - Use one of: -write [-ofmt <out-format>] [-o <out-table>] -tosql <jdbc-url> [-user <username>] [-password <password>] -meta -stats -count Filter flags - Use any sequence of: -select <expr> -sort [-down] [-nullsfirst] <colid-list> -sortexpr <expr> -every <step> -head <nrows> -tail <nrows> -addcol [-after <col-id> | -before <col-id>] <col-name> <expr> -keepcols <colid-list> -delcols <colid-list> -explode -cache -random -sequential Auto-detected in-formats: fits-plus fits votable Known in-formats: fits-plus fits votable ascii csv wdcThis message is generated directly from the code itself, and forms the primary reference documentation. In case of conflict with these notes, the
-help
output is probably correct.
Some more information on the meaning of these arguments is given
in the following subsections however.