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  • ls 排序

    ls 排序

      首先我们通过man 来看看 ls其中有几项;

    • -S     sort by file size : 按大小降序

    --sort=WORD
    sort by WORD instead of name: none -U, extension -X, size -S, time -t, version -v

    --time=WORD
    with -l, show time as WORD instead of modification time: atime -u, access -u, use -u, ctime -c, or status -c; use specified time as sort key if --sort=time

    --time-style=STYLE
    with -l, show times using style STYLE: full-iso, long-iso, iso, locale, +FORMAT. FORMAT is interpreted like ‘date’; if FORMAT is FORMAT1<newline>FORMAT2, FORMAT1
    applies to non-recent files and FORMAT2 to recent files; if STYLE is prefixed with ‘posix-’, STYLE takes effect only outside the POSIX locale

    • -t     sort by modification time 按时间升序
    • -u     with -lt: sort by, and show, access time with -l: show access time and sort by name otherwise: sort by access time  以文件上次被访问的时间排序。
    • -U     do not sort; list entries in directory order 不做排序
    • -v     natural sort of (version) numbers within text 
    • -X     sort alphabetically by entry extension
    ls -lS    按大小降序
    ls -l | sort -n -k5 按大小升序 ls -lrt 按时间降序 ls -lnt 按时间升序 ls -l | sort -k9 按文件名升序(这是ls的默认输出方式) ls -lr 按文件名降序
    ls -l | sort -rk9 按文件名降序

    附:

    ls对当前目录和文件大小排序

    du -s * | sort -nr

    只对当前目录排序,并用直观的大小显示出来

    for i in $(ls -l |grep '^d' |du -s * |sort -nr|awk '{print $2}');do du -sh $i;done
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  • 原文地址:https://www.cnblogs.com/mjorcen/p/4075610.html
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