case ... esac为多选择语句,与其他语言中的switch ... case语句类似,是一种多分支选择结构; 每个case 分支用右圆括号开始,用两个分号;;表示 break,即执行结束,跳出整个 case ... esac 语句, esac(就是 case 反过来)作为结束标记。 可以用 case 语句匹配一个值与一个模式,如果匹配成功,执行相匹配的命令。
In the above example, we will pass an argument to the shell script and according to the argument, it will execute either the file or directory by default it displays the usage of the shell script. If we pass –f and filename it displays the file name, etc. Output: Conclusion Finally, ...
In this tutorial, we will see how a switch case block can be used when creating conditional flow depending on the various values of a single expression. Unix Shell The case-esac Statement Unix Video #16: <img src="https://i.ytimg.com/vi/ID/hqdefault.jpg" alt="" width="480" height=...
PowerShell 复制 Set-CsLisSwitch -ChassisID 99-99-99-99-99-99 Example 1 creates or updates a LIS switch location entry. The command in this example includes only one (required) parameter: ChassisID. The value of the ChassisID is the MAC address of the switch, in this case 99-99-99...
Here is an alternative function for the same use case, but the routing logic is defined in a separate extensible data structure using regular expressions to find the table matches. The routing table structure could easily be externalized in a DynamoDB table. ...
Power Shell脚本- if和switch缺少语句 PowerShell脚本中的if和switch语句用于条件判断和流程控制。当if或switch语句缺少语句时,可能会导致脚本无法正常执行或逻辑错误。 在PowerShell中,if语句用于根据条件执行不同的代码块。如果if语句缺少语句,那么条件判断后面的代码块将不会被执行,这可能导致脚本无法按预期执行。...
I ran it in PowerShell, without running any other script like the vcvarsall script first. Collaborator UE4SS commented Feb 19, 2024 Testing again after the latest commit gives me the following warnings when running xmake f --vs_runtime="MD" -m "Game__Shipping__Win64" but no errors, ...
MicrosoftTeamsPowerShell Applies to: Microsoft Teams Creates a Location Information Server (LIS) switch, creates an association between a switch and a location, or modifies an existing switch and its associated location. The association between a switch and location is used in an Enhanced 9-1-1 ...
/usr/bin start_script() { ip netns exec management iptables-restore < /etc/sysconfig/iptables ip netns exec management iptables echo "iptables init script executed" > /etc/iptables_init.log } case "$1" in start) start_script ;; stop) ;;...
•The CMS window does not return to full size after you resize elements when using Netscape version 6.xx on Solaris and Linux. This is a Netscape browser problem. There is no workaround. (CSCea01179) •CMS files that are downloaded from the switch to the local...