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file descriptor bash Code Example
file descriptor bash 
When bash starts it opens the three standard file descriptors: 
- stdin (file descriptor 0)
- stdout (file descriptor 1)
- stderr (file descriptor 2)

Can use these sometimes explicityly
$ echo hello > file.txt
$ echo hello 2> file.txt

(file descriptor before >)



Shell

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Type:
 Code Example
Category:
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Sub Category:
 Code Example
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