How do I set or create variables within my shell script or at command line under Linux and Unix like operating systems?
I‘m trying to set ‘thread_concurrency to 8 under Linux MySQL server. But when I try to restart the mysql server, I get the following error:
[ERROR] /usr/local/libexec/mysqld: unknown variable ‘thread_concurrency=8’
How do I fix this problem?
Q. How do I display shell environment settings under FreeBSD operating systems?
Continue reading “FreeBSD Display Environment Settings”
Q. I’m new to Unix / Linux and I’d like to print current values of $PATH variable. How do I read $PATH from a shell prompt?