How can I egrep for a process that begins with EXPR1 and also contains EXPR2. Where EXPR1 "could" be /this and EXPR2 could be test. For example: > ps -aef | grep -v grep | egrep '^/this&test' luser 1640 1628 0 Jul 09 ? 1:18 /this/is/a/test *the above syntax is incorrect