read input case $input in “goto label1”) echo “跳转到标签1” break ;; “goto label2”) echo “跳转到标签2” break ;; *) echo “无效指令” ;; esac done label1: echo “这是标签1” exit label2: echo “这是标签2” exit “` 在此示例中,通
goto label ksh88 *exit [n] *return [n] ksh +exit [n] +return [n] 描述 sh exit 可使调用方 shell 或 shell 脚本退出,退出状态由 n 指定。如果省略了 n,则退出状态为最后执行的命令的退出状态(EOF 也会导致 shell 退出)。 return 会使函数退出,返回值由 n 指定。如果省略 n,则返回状态为最后执...
/bin/bash function goto { label=$1 cmd=$(eval echo "echo ${label}_cmd") $cmd } start: echo "Starting script..." goto error_handling error_handling: echo "Handling error..." exit 1 success: echo "Script completed successfully." exit 0...
pause 2. 标签名拼写错误 问题描述:标签名拼写错误导致goto命令无法找到对应的标签。 解决方法:仔细检查标签名的拼写,并确保与goto命令中的标签名完全一致。 示例代码: 代码语言:txt 复制 @echo off :start echo This is the start label. goto end ; 注意这里的标签名是 "end" :end echo This is the end ...
Host Label is also sent back in the Goto-Host response header. port int Port on which the new listener will listen on. protocol string http, http1, https, https1, grpc, grpcs, tcp, or tls. Protocol tls implies TCP+TLS and grpcs implies GRPC+TLS as opposed to tcp and grpc being ...
label A predefined label in the batch program. Each label must be defined on a line by itself, beginning with a colon and ending with either a space, a colon or a CR/LF. :eof This predefined label will exit the current subroutine or script....
The general format forIF ... ELSEisIF [CONDITION] [COMMANDS] ELSE [COMMANDS], and the general format forGOTOisGOTO LABEL. TheLABELis the specific point where you want to start from. In our example, we’ll make a sum of two values and check whether they are less than 20. If it’s...
JSXScript JustMyCode KagiChart KeepTargetVersion Key Keyboard KeyColumn KeyVault KeyVertical KeywordSnippet KPI KPIBrowserView KPIWarning Label LandingPage LanguagePackage Large LastHistoryCommand LaunchConditionsEditor LaunchInstrumentationTargetBinary LaunchSamplingTarget Layer LayerDiagram LayerFillSlider LayoutEdit...
'GoTo <labelname>' is not valid because '<labelname>' is inside a 'SyncLock' statement that does not contain this statement 'GoTo <labelname>' is not valid because '<labelname>' is inside a 'Try', 'Catch' or 'Finally' statement that does not contain this statement 'GoTo <l...
Re: help in goto (csh) Jitou, Ok, I understand. You may then want to use Peter's solution of putting all the comments in a separate file and calling them from the script as: source ./comment.file For the scripts that run in between the Label/goto, you could, once again as Peter...