# https://superuser.com/questions/554319/display-each-sub-directory-size-in-a-list-format-using-one-line-command-in-bash [root@tencent-beta18 logs]# du -h --max-depth=1 98M ./bjca-api-statistics-tasks-app 173M ./bjca-app-api-manager-server 512K ./apollo 1.4M ./bjca-app-msgcenter...
The ls command lists the contents of a directory. The default is the current directory. Use ls -l for a detailed (long) listing and ls -F to display file type information. (For more on the file types and permissions displayed in the left column below, see 2.17 File Modes and Permission...
1、mkdir : 创建目录,make directorys,-p 递归创建目录 mkdir-p /a/b/c 2、ls : -l(long)d(directory)显示目录或文件,全称list -l#列出文件的详细信息,如创建者,创建时间,文件的读写权限列表等等 -d#只查看目录 -F#会在不同类型的文件后面加上*/=>@|等符号,以便区分不同类型文件 -p#会在目录后面...
f1 f2 f3 f4 f5 command 说明: f1 表示分钟(0 - 59) f2 表示小时(0 - 23) f3 表示天数(1 - 31) f4 表示月数(1 - 12) f5 表示星期几(0 - 6, 0 表示 星期天,1表示星期一...) command 表示待执行的命令 即:(通过 cat/etc/crontab 可以查看) # .--- minute (0 - 59) #| .--- hou...
$ info command Some packages dump their available documentation into /usr/share/doc with no regard for online manual systems such as man or info. See this directory on your system if you find yourself searching for documentation. And of course, search the Internet. ...
When using the basiclscommand, you can't see hidden files and files starting with ".". To display them, run: ls -a Note:To learn how to hide and see hidden files in Linux, refer to ourShow Hidden Files in Linuxarticle. Access Directory Trees ...
Shell是一个程序,提供一个与用户对话的环境。这个环境只有一个命令提示符,让用户从键盘输入命令,所以又称为命令行环境(command line interface,简写为CLI)。Shell接收到用户输入的命令,将命令送入操作系统执行,并将结果返回给用户。 Shell是一个命令解释器,解释用户输入的命令。它支持变量、条件判断、循环操作等语法,...
Inside of directories, you’ll find files and subfolders. Thepwdcommand just displays the working directory so how do you see subdirectories and files? Thelscommand. Thelsorlist directorycommand is the equivalent to thedircommandin Windows. This command lists files and directories in the current ...
The output of the above command displays the number of disk blocks in the /home/tecmintdirectory along with its sub-directories. 2. Using “-h” option with “du” command provides results in “Human Readable Format“. Means you can see sizes in Bytes, Kilobytes, Megabytes, Gigabytes etc....
# CROSS_COMPILE can be set on the command line # make CROSS_COMPILE=ia64-linux- # Alternatively CROSS_COMPILE can be set in the environment. # Default value for CROSS_COMPILE is not to prefix executables # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile CROSS_...