Select sort and bubble sort, and select sort bubble sort
This morning, I want to see the bubble sort again...
As a result, I found the article that DU Niang gave me. The text above is still easy to understand. Unfortunately, some examples of the
How to View disk space in linux example to view the current directory size: Java code [root@typengine.com] # du-sh/var/www to view the specified directory size: java code [root@typengine.com] # du-sh/www/typengine.com view the current directory file
How to view disk space in linux example to view the current directory size: Java code [root@typengine.com] # du-sh/var/www to view the specified directory size: java code [root@typengine.com] # du-sh/www/typengine.com view the total number of files
Title Link: Https://cn.vjudge.net/contest/209473#problem/BThe main idea: for n numbers, give sum[j]-sum[i] (sum for prefix and) symbol (plus or minus 0), to find a set of n number of the feasible solution (n number is between -10--10) "Guaranteed
First, the server hardware configuration 1, view hard disk and partition condition # fdisk-l 2. View the usage of partition space You can view each partition size, used, available, percent used, mount status 1) default Unit is K # DF 2) More
Linux View directory size and hard drive size commands:
# Du-ks---in all
# du-k---every last
Both Du and DF commands are used to obtain information about the file system size: DF is used to report the total number of blocks and the number of
Remove command rm under SSH
Start to find online explanation RM [path] can delete files/foldersBut when I used to delete, I was prompted:
RM admin1Rm:cannot remove ' admin1 ': is a directory
Later found RmDir, but only the empty folder can be
For programmers, mastering some basic Linux commands is essential, even if not available today, and should be used in the near future. Because Linux has a lot of commands, each command can basically be introduced in an article, so this article only
Original address: http://www.cnblogs.com/kerrycode/p/4391859.html Thank you, Xiaoxiang hidden, thank you bossIn the Linux system, how to search for some relatively large files? Now I've sorted out how to find large files or folders on a Linux system.
How Linux finds large files or directory summariesOriginal address: http://www.cnblogs.com/kerrycode/p/4391859.html Thank you, Xiaoxiang hidden, thank you bossIn the Linux system, how to search for some relatively large files? Now I've sorted out
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