Security implications of forgetting to quote a variable in bash
Security implications of forgetting to quote a variable in bash/POSIX shells
If you’ve been following unix.stackexchange.com for a while, youshould hopefully know by now that leaving a variableunquoted in list context (as in echo $var) in Bourne/POSIXshells (zsh being the
Stéphane Chazelas
What is the difference between “du -sh *” and “du -sh ./*”?
What’s the difference between du -sh * and du -sh ./* ? Note: What interests me is the * and ./* parts.
Biswanath