Stuck with Unix Screen - A remedy
I had been tinkering with the less and grep commands this morning and found that I got stuck with the PuTTY window. None of my commands seemed to work as they were getting in as some sort of text values. 0)0)
Exit, Clear nothing worked. Eventually received an expert advice that ctrl+c or ctrl+z would help you get back to your working directory and ctrl+c worked for me .
Happy to see the $ again EE-lol