Please enable JavaScript.

Coggle requires JavaScript to display documents.

22.格式化输出 (fmt 一个简单的文本格式转换器 (fmt -c -w 50 fmt-info.txt | head,…

- - - - groff
        
        zcat /usr/share/man/man1/ls.1.gz | groff -mandoc -T ascii | head
        
        zcat /usr/share/man/man1/ls.1.gz | groff -mandoc > ~/Desktop/foo.ps
        
        ps2pdf ~/Desktop/foo.ps ~/Desktop/ls.pdf
        
        sort -k 1,1 -k 2n distros.txt | sed -f distros-tbl.sed | groff -t -T ascii 2>/dev/null
        
        图形输出表格: sort -k 1,1 -k 2n distros.txt | sed -f distros-tbl.sed | groff -t > ~/Desktop/tbl.ps