To obtain a neat PostScript rendering of a manual page, use ``-t'' switch
of the man(1) utility: ``man -t <topic>''. For example:
man -t grep > grep.ps # Save the PostScript version to a file
or
man -t printf | lp # Send the PostScript directly to printer
要获取命令手册的简洁PostScript格式,使用man命令的 ``-t'' 开关
``man -t <topic>''. 例如:
man -t grep > grep.ps # 将PostScript格式的手册存为文件
或
man -t printf | lp # 将PostScript格式的手册直接输出到打印机