3 commits

Author	SHA1	Message	Date
Andreas Kling	b9b7b2b28a	LibCore: Make IODevice::read_line() return a String ... Almost everyone using this API actually wanted String instead of a ByteBuffer anyway, and there were a bunch of slightly different ways clients would convert to String. Let's just cut out all the confusion and make it return String. :^)	2020-12-13 11:54:11 +01:00
AnotherTest	b45f3ea0f8	Userland: Implement -I/-a (binary-mode) and -i (insensitive) for grep ... This fixes #4195 and closes #4196.	2020-11-29 20:32:10 +01:00
Emanuel Sprung	12dd40a2a5	Userland: Add grep utility ... Grep supports only extended regular expressions, and is able to handle one pattern handed over via -e or directly after the options. Also, multiple files can be handed over. Recursive mode is outstanding, but no real magic :^)	2020-11-27 21:32:41 +01:00