GPEDIT(1)

NAME

gpedit - Create or overwrite the attributes of a variable specified by a gtool4-type URL (Only netCDF files are supported).

USAGE
    % gpedit [options] path[@|/][varname:var_attr=...][varname|+global_attr]

EXAMPLES

    • Add
        % gpedit data.nc@temp:units=W/m
        % gpedit -a data.nc@temp:missing_value=-2.0e20
        % gpedit --add data.nc@temp+title=\"surface temperature\"

    • Delete
        % gpedit -d data.nc@lon:topology
        % gpedit --delete data.nc@lon+Conventions

HISTORY
    2012/02/19  S Takehiro (gturl format updated)
    2010/03/10  Y SASAKI (change help block into RD format)
    2007/07/18  Y. Morikawa  'gpattr' is renamed to 'gpedit'
    2006/09/29  Y. Morikawa  A value looks like numeric is treated as a numerical value
    2005/01/09  Y. Morikawa
    2005/01/07  D. Tsukahara