Unix Shell Scripting For DBA’s (PART – 06)

Unix Shell Scripting For DBA’s (PART – 06) reference of this article from : www.orskl.com refer previous article https://www.ktexperts.com/unix-shell-scripting-for-dbas-part-05/   Regular expressions What are regular expressions? A regular expression is a pattern that describes a set of strings. Regular expressions are constructed analogously to arithmetic expressions… Read More