Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Stack Overflow for Teams is now called Stack Internal. Bring the best of human thought and AI automation together at your work.
Bring the best of human thought and AI automation together at your work. Learn more
Stack Internal
Knowledge at work
Bring the best of human thought and AI automation together at your work.
So doing $(cat /etc/passwd)
$(cat /etc/passwd)
results in "No such File or Directory"
and "$(whereis cat)"
"$(whereis cat)"
results in "command not found"
Why is command substitution not working in the expected manner?
So doing $(cat /etc/passwd) results in "No such File or Directory"
and "$(whereis cat)" results in "command not found"
So doing
and