These are the formal rules for forming basic UNIX regular expressions. For some simple examples, skip to Simple Examples. The rules come from the Solaris 7 regexp(5) manual page. The I2A2 reflector ...

Gerry Baker is Editor at Large of The Wall Street Journal. He writes a weekly column for the editorial page of The Journal each Tuesday on politics, economics and culture. Mr. Baker also writes a ...

Gene expression is the generation of a functional gene product from the information encoded by a gene, through the processes of transcription and translation. Gene products are often proteins, however ...

If my son isn’t raised to build, he won’t stop those who seek to exploit or destroy what is commonly held. The WSJ Americas columnist talks to Free Ex editor Matthew Hennessey about the U.S.

Gene expression profiling is the determination of the pattern of genes expressed, at the level of transcription, under specific circumstances or in a specific cell to give a global picture of cellular ...

Regular saver accounts offer some of the best returns on the market. But, on the flipside, they come with stringent restrictions. Most of the top deals, for example, are only available to current ...