私の要件は、入力の特定の部分を1つのフォント（サイズ、太字、背景などが異なる場合があります）として印刷し、別のフォントを保持することです。可能ですか？
答え1
はい、エスケープシーケンスはテキストに使用でき、コマンドラインオプションで使用または有効にする-e必要があります--escapes。
マニュアルページ（ ）man enscriptの「SPECIAL ESCAPES」セクションを確認してください。
SPECIAL ESCAPES
Enscript supports special escape sequences which can be used to add some page formatting commands to ASCII
documents. As a default, special escapes interpretation is off, so all ASCII files print out as everyone
expects. Special escapes interpretation is activated by giving option -e, --escapes to enscript.
All special escapes start with the escape character. The default escape character is ^@ (octal 000); escape
character can be changed with option -e, --escapes. Escape character is followed by escape's name and
optional options and arguments.
Currently enscript supports following escapes:
bgcolor change the text background color. The syntax of the escape is:
^@bgcolor{red green blue}
where the color components red, green, and blue are given as decimal numbers between values 0 and 1.
bggray change the text background color. The syntax of the escape is:
^@bggray{gray}
where gray is the new text background gray value. The default value is 1.0 (white).
color change the text color. The syntax of the escape is:
^@color{red green blue}
where color components red, green and blue are given as decimal numbers between values 0 and 1.
続けましょう：
font select current font. The syntax of the escape is:
^@font{fontname[:encoding]}
where fontname is a standard font specification. Special font specification default can be used to
select the default body font (enscript's default or the one specified by the command line option -f,
--font).
The optional argument encoding specifies the encoding that should be used for the new font. Currently
the encoding can only be the enscript's global input encoding or ps.
編集する：
一例：
me@debian:~$ echo "normal text @color{1 0 0}red text @font{Courier-Bold10}Courier-Bold 10pt @font{Helvetica-BoldOblique12}Helvetica-BoldOblique 12pt @font{default}default font again" > text.txt
me@debian:~$ enscript -v -e@ text.txt -o text.ps
AFM: scanning path...
AFM: reading font map "/usr/share/enscript/afm/font.map"
processing file "text.txt"...
[ 1 page * 1 copy ] left in text.ps
Font.mapファイルで定義されているフォント名を見てください。フォント名を選択してpt単位でサイズを追加します。