Linux下case报错syntax error near unexpected token `in 来分享一个在Linux下执行脚本时遇到报错的解决办法。 本来在Linux下写了个安装jdk和tomcat的sh脚本,当时运行非常没有问题。过后,放在Windows下存放了一段时间, 现在又拿到Linux执行,运行时却报错“syntax error near unexpected token `in”。 难道过了一段时间...
本来在Linux下写了个安装jdk和tomcat的sh脚本,当时运行非常没有问题。过后,放在Windows下存放了一段时间, 现在又拿到Linux执行,运行时却报错“syntax error near unexpected token `in”。 难道过了一段时间变质了?不过确实是变质了。Windows下,我曾经打开过这个文档,造成文档成了dos下的格式。(开来这玩意跟食物一样...
if [ $? -ne 0 ]; then read -p "You input $file syntax error,[Type q to exit or Type vim to edit]" answer case $answer in q | Q) exit 0 ;; vim) vim $file ;; *) exit 0 ;; esac fi else echo "$file not exist" exit 1 fi...
Latest bash version 3.0+ has inbuilt support for setting up ranges: #!.../bin/bash for i in {1..5} do echo "Welcome $i times" done This is from Bash For Loop Examples In...Linux Bash v4.0+ has inbuilt support for setting up a step value using {START..END..INCREMENT} syntax....
Linux shell script switch...case All In One case...in...esac case ... esac为多选择语句,与其他语言中的switch ... case语句类似,是一种多分支选择结构; 每个case 分支用右圆括号开始,用两个分号;;表示 break,即执行结束,跳出整个 case ... esac 语句, ...
/bin/bashread-p"请输入你要的动作:"actioncase$actioninstart|S)echo"service is running...";;stop|T)echo"service is stoped...";;reload|R)echo"service is restart...";;*)echo"请输入你要的动作";;esac $1:脚本后面的第一个参数。
This chapter discusses a case study involving a c uniform resource locator (cURL) buffer overflow on Linux. Curl, or better known as cURL, is an open-source utility for sending or receiving files using URL syntax. In 2002, a buffer overflow was discovered in versions 6鈥 7.4 of this ...
Running this script results in an error: $ ./case_script.sh ./case_script.sh: line 10: syntax error near unexpected token `)' ./case_script.sh: line 10: ` blue)' This indicates that Bash detected a syntaxerrordue to the missing;;terminator. In this case, we missed the;;terminator ...
Basic Syntax of the CASE Statement case $variable in pattern-1) commands ;; pattern-2) commands ;; pattern-3|pattern-4|pattern-5) commands ;; pattern-N) commands ;; *) commands ;; esac Example of a BASH Script with the CASE Statement ...
What happens if I try to run code with incorrect capitalization in a case-sensitive language? If you use incorrect capitalization in a variable name or function call in a case-sensitive language like Java or Python, for example, you may encounter errors like "undefined variable" or "syntax er...