infile,  fr, a, "sw00770958000b_4chan_1s.lc[FRACEXP > 0.8]", , , "Input file name "
outfile, f, a, "sw00770958000b_4chan_1s_fracgt08.lc", , , "Output file name "
copyall, b, h, "YES",,, "Copy all HDUs from input file? "
clobber, b, h, "NO",,, "Overwrite existing output file? "
chatter, i, h, 1, 0, 5, "Verbosity level "
history, b, h, "NO",,, "Write HISTORY keywords in copied HDU? "
mode,    s, h, "ql",   , , "Mode "