Use the ^ and v keys to select which entry is highlighted. Press 'b' to boot, 'e' to edit the selected command in the boot sequence, 'c' for a command-line, 'o' to open a new line after ('O' for before) the selected line, 'd' to remove the selected line, or escape to g...
clear-window=<Control-Key-;> 5、打开Python的IDLE,options选项中就可以看到增加了Clear shell window ctrl+;。 6、在IDLE输入代码,然后按Ctrl+;(是指Ctrl和;),发现刚输入代码可以被清除了。 1"""23Clear Window Extension4Version: 0.256Author: Roger D. Serwy7roger.serwy@gmail.com89Date: 2009-06-14101...
设备组是已在 Sun Cluster 中注册的 Solaris Volume Manager 磁盘集。要删除一个 Solaris Volume Manager 设备组,请使用metaclear和metaset命令。这些命令可删除同名的设备组,并取消注册磁盘组,使之不再是 Sun Cluster 设备组。 有关删除磁盘集的步骤,请参阅 Solaris Volume Manager文档。 如何将节点从所有设备组中...
Error information: ' + data); }, })Java侧参考代码如下：import ohos.system.version.SystemVersion;...
4. Clear Bash history automatically at logout 5. Delete Command line history permanently Conclusion Why should we clear Command line history? There are chances that you don't want to expose the Command line history of your Linux system. Say for example, if you are a Linux trainer/tutor, yo...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 # 新建/data/GreatSQL 空目录,并修改目录所有者 $ mkdir-p/data/GreatSQL $ chown-Rmysql:mysql/data/GreatSQL # 重启mysqld服务,即自行完成重新初始化 $ systemctl restart mysqld
HarmonyOS 3 connects your devices and coordinates your tasks, creating a wholly immersive digital world that's tailored to your needs. Your wish is its command, with seamless interactions and handy service widgets to bridge the divide between devices.
在快应用中通过system.router.push接口调用跳转,即router.push接口传入上步配置的scheme: 收起 深色代码主题 复制 router.push({uri:"hwphoneservice://externalapp/service"}) 快应用能将字符串生成二维码吗? 快应用没有生成二维码的接口,只有扫描二维码的接口。 快应用部分接口不支持海外使用,例如service.share,如何...
This command does not require a license. Examples This example shows how to display the boot variables in the startup configuration: switch(config)# show boot Current Boot Variables: sup-1 kickstart variable = bootflash:/n7000-s1-kickstart.4.1.5.gbin.S1 system variable ...
若要從 Azure Synapse Analytics 或 Analytics Platform System (PDW) 呼叫此動態管理檢視,請使用名稱 sys.dm_pdw_nodes_os_wait_stats。 Azure Synapse Analytics 中的無伺服器 SQL 集區不支援此語法。 展開表格 數據行名稱數據類型描述 wait_type nvarchar(60) 等候類型的名稱。 如需...