54 Commits

Author	SHA1	Message	Date
AnotherTest	6f9e6e63b6	grep: Exit with 1 if nothing matches	2021-02-15 17:32:56 +01:00
Andrew Kaster	258a3b27ac	Userland: Implement grep -v (invert-match) ... This will make grep output every line that doesn't have any matches of the given regular expression	2021-01-25 09:41:19 +01:00
Andrew Kaster	036828ff43	Userland: Use getline instead of Core::File::standard_input in grep ... Core::IODevice (which Core::File inherits from) does not have a reasonable way to block for a line. grep was spinning on IODevice::read_line, passing endless empty strings to the matcher lambda. Use getline instead, which will at least block in the Kernel for characters to be available on stdin and only return full lines (or eof)	2021-01-25 09:41:19 +01:00
Andreas Kling	ececac65c2	Userland: Move command-line utilities to Userland/Utilities/	2021-01-12 12:04:09 +01:00