When the jar program is executed with different terminals, the args content received by main will be inconsistent.

< H2 > if the jar program is executed with different terminals, the args content received by main will be inconsistent < / H2 > The

code is simple: print the args content in turn 

   


 from the results, git bash swallowed -- dw-hive-auth=""  after the equal sign in single quotation marks (it has been tested that execution on the mac terminal will also swallow "). 
 it is inferred that the terminal execution logic is different. Is there any relevant data to explain this phenomenon?
Linux shell java
Dec.08,2021

your two quotation marks are obviously different, one is full-width and the other is half-width (if my eyes are not deceiving me).

single quotes are special symbols in bash, but not in windows command prompts.

in bash, you can try escaping with backslashes, xxx=''
or wrapped in double quotes. Most (but not all) characters in double quotes will be treated as normal characters
xxx= "'" (two single quotes inside double quotes)

Previous: Questions about laravel association queries?

Next: Invalid docker .env file definition WWW_PATH

  • Execute shell command in java

    Process process = null; process = RunTime.getRunTime (). Exec ( "cp aa.txt bb.txt "); process.waitFor (); I want to execute the shell command in java and find this function on the Internet, but I have tested it several times. Isn t the process.wait...

    Linux shell java
    Mar.22,2021
css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e40afd-448e2.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e40afd-448e2.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?