OpenSSH and Key Pair Generation

template? Also, how does OpenSSH create the key pairs, by some random process called when OpenSSH is installed or when the new server is booted for the first time? Thank you for your time and I look forward to hearing from you soon. Regards, Chris Johns UNIX-Linux Systems Administrator

OpenSSH and Key Pair Generation

template? Also, how does OpenSSH create the key pairs, by some random process called when OpenSSH is installed or when the new server is booted for the first time? Thank you for your time and I look forward to hearing from you soon. Regards, Chris Johns UNIX-Linux Systems Administrator

Why regex doesn't work in while loop's condition?

Hi, all! Why next construction doesn't work? read x; while [ "$x" != [abc] ]; do echo "Not a, b or c"; break; done I tried many variants but can't make it work. Moreover I don't understand WHY it doesn't work?! Thanks!