可以执行yum -y install tree指令后再执行 -bash: tree: command not found [root@node01 ~]# tree /etc/ /etc/ ├── abrt │ ├── abrt-action-save-package-data.conf │ ├── abrt.conf │ ├──
想要使用batch创建一个任务,传递你想要执行的命令: echo "command_to_be_run" | batch 四、指定执行时间 at工具接受一个宽泛的指定。...下面是一个例子: at -t 202005111321.32 五、指定队列默认情况下,由at创建的任务被计划在命名为a的队列,并且由batch创建的任务被计划在b队列。...这个文件包含了一列用户...
[root@node01 ~]# tree /etc/ #有的同学可能遇到tree命令不存在的报错,可以执行yum -y install tree指令后再执行 -bash: tree: command not found [root@node01 ~]# tree /etc/ /etc/ ├── abrt │ ├── abrt-action-save-package-data.conf │ ├── abrt.conf │ ├── gpg_keys │ └...
You've just created a new directory, confirmed that it is indeed a directory-type object with thefilecommand, entered the directory, and verified that it is empty. To create more than one directory simultaneously, specify the names of the new directories aftermkdirwith a blank space between th...
”消息 --cache-file=FILE 在FILE中缓存测试结果[已禁用] -C, --config-cache alias for `--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or `..'] Installation directories: --prefix=PREFIX 在PREFIX中安装与体系...
The mkdir command in Linux is used to create directories. It is a fundamental tool for organizing files and directories in the file system. This tutorial covers basic and advanced usage of mkdir with practical examples. mkdir is commonly used for creating single directories, nested directories, ...
Create the DIRECTORY(ies),if they donot already exist. #目录已存在时,创建目录失败 Mandatory arguments tolongoptions are mandatoryforshortoptions too.-m, --mode=MODE setfilemode (asinchmod), not a=rwx -umask #设置文件权限,而不是默认权限a=rwx-p, --parents ...
mkdir: cannot create directory ‘xiaobei/test/demo’: No such file or directory [root@node01 ~]# 我们发现报错了,这是因为/test目录是不存在的,mkdir默认只能在已经存在的目录中建立新目录。 所以如果我们需要建立一系列的新目录,则需要加入“-p”选项,递归建立才可以。例如: ...
# 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_...
68. --rip-command NUM RIPv1/v2 命令数量(默认 2) 69. --rip-family NUM RIPv1/v2 地址族数量(默认 2) 70. --rip-address ADDR RIPv1/v2 路由器地址数量(默认随机) 71. --rip-metric NUM RIPv1/v2 路由器度量值数量(默认随机) 72. --rip-domain NUM ...