Stat usage: obtains the number of permissions for a file.
Question: The file attribute is-rw-r -- the corresponding permission is 644. How can I use a command to obtain the number corresponding to the permission ??
Example:
[Bkjia @ localhost ~] $
Stat -- get more information than ls
Get tired of ls commands and want to see more interesting information about your files? Try stat!
The ls command may be one of the first commands learned by every Unix user, but it only displays a small part of
Generally, for processes that require a large amount of CPU computing, the higher the front-end pressure, the higher the CPU utilization. However, for I/O network-intensive processes, even if there are many requests, the CPU of the server may not be
The LS command may be one of the first commands that every Unix user learns, but it only shows a small portion of the information the Stat command can give.
The stat command obtains information from the index node of the file. As you may have
Find the stat structure in the header file zookeeper. Jute. H. First, you need to understand the features of this variable:
1. Most zookeeper c api parameters exist.
2. It is passed out as the node information variable of znode for external query
[Fstat/STAT/lstat System Call]Function Description:Obtain file-related information.Usage:# Include # Include # Include
Int Stat (const char * path, struct stat * BUF );Int fstat (INT filedes, struct stat * BUF );Int lstat (const char * path, struct
Redis-stat is a monitoring Redis program written in Ruby that gets information based on the info command, rather than through the monitor.
First, install Ruby
Copy Code code as follows:
Yum install-y Ruby Ruby-devel RubyGems
Name
Stat, fstat, lstat-Get File statusSynopsis
# Include # Include # Include
Int Stat (const char *Path, Struct stat *Buf);Int fstat (int FD, Struct stat *Buf);Int lstat (const char *Path, Struct stat *Buf);
Feature test macro requirements for
Function Description: displays inode content.Syntax: stat [file or directory]Note: stat displays inode content in text format.
The LS command and many parameters provide some useful file information. Another unfamiliar command, stat, provides more
reproduced from: http://blog.csdn.net/brucexu1978/article/details/7721313
Linux process status (PS stat) R, S, D, T, Z, X
March 11, 2012 Posted by Jian
PS Progress Status: process state codesPROCESS State Codes
Here are the different values of
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