user: GNU enscript의 도움말을 알려줘.

gpt: > enscript --help
 Usage: enscript ... ...
 Mandatory arguments to long options are mandatory for short options too.
 -# an alias for option -n, --copies
 -1 same as --columns=1
 -2 same as --columns=2
 --columns=NUM specify the number of columns per page
 -a, --pages=PAGES specify which pages are printed
 -A, --file-align=ALIGN align separate input files to ALIGN
 -b, --header=HEADER set page header
 -B, --no-header no page headers
 -c, --truncate-lines cut long lines 
 -C, --line-numbers
 precede each line with its line number
 -d an alias for option --printer
 -D, --setpagedevice=KEY
 pass a page device definition to output
 -e, --escapes enable special escape interpretation
 -E, --highlight highlight source code
 -f, --font=NAME use font NAME for body text
 -F, --header-font=NAME use font NAME for header texts
 -g, --print-anyway nothing 
 -G same as --fancy-header
 --fancy-header select fancy page header
 -h, --no-job-header suppress the job header page
 -H, --highlight-bars specify how high highlight bars are
 -i, --indent=NUM set line indent to NUM characters
 -I, --filter=CMD read input files through input filter CMD
 -j, --borders print borders around columns
 -J, an alias for option --title
 -k, --page-prefeed enable page prefeed
 -K, --no-page-prefeed disable page prefeed
 -l, --lineprinter simulate lineprinter, this is an alias for:
 --lines-per-page=66, --no-header, --portrait,
 --columns=1
 -L, --lines-per-page=NUM specify how many lines are printed on each page
 -m, --mail send mail upon completion
 -M, --media=NAME use output media NAME
 -n, --copies=NUM print NUM copies of each page
 -N, --newline=NL select the newline character. Possible
 values for NL are: n  and r .
 -o an alias for option --output
 -O, --missing-characters list missing characters
 -p, --output=FILE leave output to file FILE. If FILE is `-',
 leave output to stdout.
 -P, --printer=NAME print output to printer NAME
 -q, --quiet, --silent be really quiet
 -r, --landscape print in landscape mode
 -R, --portrait print in portrait mode
 -s, --baselineskip=NUM set baselineskip to NUM
 -S, --statusdict=KEY
 pass a statusdict definition to the output
 -t, --title=TITLE set banner page's job title to TITLE. Option
 sets also the name of the input file stdin.
 -T, --tabsize=NUM set tabulator size to NUM
 -u, --underlay print TEXT under every page
 -U, --nup=NUM print NUM logical pages on each output page
 -v, --verbose tell what we are doing
 -V, --version print version number
 -w, --language=LANG set output language to LANG
 -W, --options=APP,OPTION pass option OPTION to helper application APP
 -X, --encoding=NAME use input encoding NAME
 -z, --no-formfeed do not interpret form feed characters
 -Z, --pass-through pass through PostScript and PCL files
 without any modifications
 Long-only options:
 --color create color outputs with states
 --continuous-page-numbers count page numbers across input files. Don't
 restart numbering at beginning of each file.
 --download-font=NAME download font NAME
 --extended-return-values enable extended return values
 --filter-stdin=NAME specify how stdin is shown to the input filter
 --footer=FOOTER set page footer
 --h-column-height=HEIGHT set the horizontal column height to HEIGHT
 --help print this help and exit
 --help-highlight describe all supported --highlight languages
 and file formats
 --highlight-bar-gray=NUM print highlight bars with gray NUM 
 --list-media list names of all known media
 --margins=LEFT:RIGHT:TOP:BOTTOM
 adjust page marginals
 --mark-wrapped-lines
 mark wrapped lines in the output with STYLE
 --non-printable-format=FMT specify how non-printable chars are printed
 --nup-columnwise layout pages in the N-up printing columnwise
 --nup-xpad=NUM set the page x-padding of N-up printing to NUM
 --nup-ypad=NUM set the page y-padding of N-up printing to NUM
 --page-label-format=FMT set page label format to FMT
 --ps-level=LEVEL set the PostScript language level that enscript
 should use
 --printer-options=OPTIONS pass extra options to the printer command
 --rotate-even-pages rotate even-numbered pages 180 degrees
 --slice=NUM print vertical slice NUM
 --style=STYLE use highlight style STYLE
 --swap-even-page-margins swap left and right side margins for each even
 numbered page
 --toc print table of contents
 --ul-angle=ANGLE set underlay text's angle to ANGLE
 --ul-font=NAME print underlays with font NAME
 --ul-gray=NUM print underlays with gray value NUM
 --ul-position=POS set underlay's starting position to POS
 --ul-style=STYLE print underlays with style STYLE
 --word-wrap wrap long lines from word boundaries