bsort [ -s ] [ -h ] [ -v ] -z recsize [ -Z recform ]
[ -l msglevel ] [ -y memsize ] [ -G msgfile ]
{ [ -key-def [ ,key-def...] ] | [ -r ] }
[ -M kanji-def [ ,kanji-def...] ]
[ -T { flt | fix }[ ,{ n | w | N } bdij ] ]
[ -t chars ] [ -L line-delimiter ]
[ -R skiprec-no [ ,skiprec-no...] ]
[ -p sel-def [ ,sel-def...] ]
[ -e recon-def [ ,recon-def...] ]
{ [ -f ] | [ -u ] | [ -g sum-def [ ,sum-def...] ] }
[ -a argfile ]
{ -w | -o outfile [ -o outfile...] }
[ -F ofs,ifs [ /ownername ] [ ,ifs [ /ownername ]...] ]
[ -I flg ] [ -X index-def [ ,index-def...] ]
[ infile [ infile...] ] [ -q cdmode ] [ -Q altmode ]
[ -x col-def [ ,col-def...] ] |