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 ...

Music star AP Dhillon and Bollywood actress Tara Sutaria were caught in a warm and affectionate moment at the singer's recent public event. The two, who appear to be good friends, got pally on stage ...

Pavitra Rishta fame Asha Negi delighted fans with a throwback dance video from the sets of 'Criminal Justice'. Donning a pink Anarkali, she grooved to Shreya Ghoshal's 'Chaka Chak' with a crew member.

We all make predictions and statements about things we think will happen. Sometimes, we end up being very wrong – and it can be quite embarrassing. We teach you a phrase to say when this happens to ...

Someone suggests doing something you just don't want to do – what do you say? We can teach you a way of making it clear you're not interested and you're not going to change your mind. Jiaying and Rob ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...