发布时间：2015-02-09 11:45:39
find . -type f -print | wc -lDisplays the total number of files in the current working directory and all of its subdirectories.http://linuxcommand.org/lc3_man_pages/wc1.html......【阅读全文】
发布时间：2015-02-09 11:43:33
http://linuxcommand.org/lc3_lts0070.phpdu | sort -nrDisplays a list of directories and how much space they consume, sorted from the largest to the smallest.......【阅读全文】
发布时间：2015-02-03 14:03:20
dd if=/dev/zero of=./my-new-fs-imags bs=1k count=512创建大小为512k，内容全为零的文件......【阅读全文】
