lp lpr

유닉스 표준(?) 프린트 명령어 인가?

[링크 : https://superuser.com/.../lp-vs-lpr-what-to-use-in-case-of-cups-and-what-historical-difference]

[링크 : https://www.tldp.org/HOWTO/Printing-Usage-HOWTO-3.html]

[링크 : https://linux.die.net/man/1/tiff2ps]

[링크 : https://askubuntu.com/questions/432746/print-from-command-line]

[링크 : http://manpages.ubuntu.com/manpages/cosmic/en/man1/a2ps.1.html]

[링크 : https://askubuntu.com/questions/246647/jpeg-files-to-pdf]

[링크 : https://linux.die.net/man/1/convert]

[링크 : https://linux.die.net/man/1/imagemagick]