bsort -c [ -h ] -z recsize [ -Z recform ]
[ -l msglevel ] [ -y memsize ] [ -G msgfile ]
[ -T { flt | fix } ] [ -t chars ]
[ -R skiprec-no [ ,skiprec-no...] ]
[ -p sel-def [ ,sel-def...] ]
[ -e recon-def [ ,recon-def...] ]
[ -a argfile ]
{ -w | -o outfile [ -o outfile...] }
[ -F ofs,ifs [ ,ifs...] ]
[ -I flg ] [ -X index-def [ ,index-def...] ]
[ infile [ infile...] ]
[ -x col-def [ ,col-def...] ] |