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bash, Programming

IT Nursery

It seems that newer versions of bash have the &> operator, which (if I understand correctly), redirects both stdout and stderr to a ...

bash, Programming

IT Nursery

Let’s say I have a script like the following: useless.sh echo "This Is Error" 1>&2 echo "This Is Output" And I have another ...

I am rather confused with the purpose of these three files. If my understanding is correct, stdin is the file in which a ...

This question already has answers here: How to redirect and append both standard output and standard error to a file with Bash (9 ...

This question already has answers here: How to redirect and append both standard output and standard error to a file with Bash (9 ...

I have a program that writes information to stdout and stderr, and I need to process the stderr with grep, leaving stdout aside. ...

To redirect standard output to a truncated file in Bash, I know to use: cmd > file.txt To redirect standard output in Bash, ...

There are several ways to write to stderr: # Note: this first one does not work in Python 3 print >> sys.stderr, "spam" ...

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