Ruby » Ruby master

Bug #9435

Updated by nobu (Nobuyoshi Nakada) almost 11 years ago

if ENV['PATH'] include double quotes, Kernel.system cann't find it. 

 windows OS, open a cmd window 

 ``` ` 
 set PATH="C:\Program Files\7-Zip";%PATH% 
 7z -h    # can run it 

 pry 
 system '7z -h'     # can't cann't find  
 ``` ` 

 and, if command include double quotes, system can't cann't find too. 

 ``` 
 ` 
 system '"C:\Program Files\7-Zip\7z" -h'    # ok 
 system '"C:\Program Files\7-Zip"\7z -h'    # can't cann't find 
 system '"C:\Program Files\7-Zip\"7z -h'    # can't cann't find 
 ``` 
 ` 

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