PDF ํ์ผ ์กฐ์. ๋ ๋ง์ ์ ๋ณด: https://www.coherentpdf.com/cpdfmanual/cpdfmanual.html.
cpdf {{๊ฒฝ๋ก/๋์/์์ค_๋ฌธ์.pdf}} {{1-3,6}} -o {{๊ฒฝ๋ก/๋์/๋์_๋ฌธ์.pdf}}
cpdf -merge {{๊ฒฝ๋ก/๋์/์์ค_๋ฌธ์_1.pdf}} {{๊ฒฝ๋ก/๋์/์์ค_๋ฌธ์_2.pdf}} -o {{๊ฒฝ๋ก/๋์/๋์_๋ฌธ์.pdf}}
cpdf -list-bookmarks {{๊ฒฝ๋ก/๋์/๋ฌธ์.pdf}}
chunk001.pdf
, chunk002.pdf
๋ฑ์ ์์ฑ:cpdf -split {{๊ฒฝ๋ก/๋์/๋ฌธ์.pdf}} -o {{๊ฒฝ๋ก/๋์/๋ฌธ์%%%.pdf}} -chunk {{10}}
fred
๋ฅผ ์์ ์ ๋น๋ฐ๋ฒํธ๋ก, joe
๋ฅผ ์ฌ์ฉ์ ๋น๋ฐ๋ฒํธ๋ก ์ ๊ณต:cpdf -encrypt {{128bit}} {{fred}} {{joe}} {{๊ฒฝ๋ก/๋์/์์ค_๋ฌธ์.pdf}} -o {{๊ฒฝ๋ก/๋์/์ํธํ๋_๋ฌธ์.pdf}}
fred
๋ฅผ ์ฌ์ฉํ์ฌ ๋ฌธ์๋ฅผ ํด๋
:cpdf -decrypt {{๊ฒฝ๋ก/๋์/์ํธํ๋_๋ฌธ์.pdf}} owner={{fred}} -o {{๊ฒฝ๋ก/๋์/๋ณตํธํ๋_๋ฌธ์.pdf}}
cpdf -list-annotations {{๊ฒฝ๋ก/๋์/๋ฌธ์.pdf}}
cpdf -set-metadata {{๊ฒฝ๋ก/๋์/๋ฉํ๋ฐ์ดํฐ.xml}} {{๊ฒฝ๋ก/๋์/์์ค_๋ฌธ์.pdf}} -o {{๊ฒฝ๋ก/๋์/๋์_๋ฌธ์.pdf}}