`ls`의 출력을 정렬하는 방법?
titlepage_19.pdf 전에 titlepage_1.pdf로 정렬 된이 출력을 볼 수 있습니까? $ ls allTitlepage.pdf titlepage_12.pdf titlepage_19.tex titlepage_26.pdf titlepage_32.tex titlepage_4.tex allTitlepage.tex titlepage_12.tex titlepage_1.pdf titlepage_26.tex titlepage_33.pdf titlepage_5.pdf assignment.pdf titlepage_13.pdf titlepage_1.tex titlepage_27.pdf titlepage_34.pdf titlepage_5.tex assignment.tex titlepage_13.tex titlepage_20.pdf titlepage_27.tex titlepage_34.tex titlepage_6.pdf graphicsAssignment2.pdf titlepage_14.pdf titlepage_20.tex titlepage_28.pdf titlepage_35.pdf titlepage_6.tex graphicsAssignment2.tex titlepage_14.tex titlepage_21.pdf titlepage_28.tex titlepage_35.tex titlepage_7.pdf README.md titlepage_15.pdf titlepage_21.tex …