ugrep v1.7.10

Updated tests and test scripts; improved AVX/SSE2/ARM-NEON/AArch64 checks to compile with SIMD optimizations enabled; added Dockerfile to build and test ugrep on Ubuntu; other minor improvements.

ugrep v1.7.9

Added AVX/SSE2/ARM-NEON/AArch64 optimizations for faster string searches and other speed improvements; fixed an issue when mmap is not enabled.

ugrep v1.7.6

Added new --hexdump option; increased test cases to 528 total tests.

ugrep v1.7.5

Added 486 new test cases to verify ugrep with make test.

ugrep v1.7.4

New --pretty option; easy single-letter named colors with option --colors; improved --filter to match any filename extension with *.

ugrep v1.7.3

Auto-detection of compressed files with option -z; new "negate" operators ! and ^ for file type matching with -t^TYPE (do not match files of type TYPE), filename extension matching with -O^EXT (do not match filenames with suffix EXT), and file signature magic byte matching with -M^MAGIC (do not match files that start with matching MAGIC regex patterns); bug fix for possible undesired memory allocation exceptions raised when searching files with long lines when options -X and -W are used.

ugrep v1.7.2

New --include-fs and --exclude-fs options to include or exclude recursive searches from crossing into the specified file systems or devices, e.g. --include-fs=. restricts recursive searches to the file system of the working directory only.

ugrep v1.7.1

New --filter option; new --colors option; expanded --encoding formats to include ISO-8859-2 thru 16 and KOI8-R/U/RU; enabled windows --pager; and fixed -R symlink follow.

ugrep v1.6.12

Improved compatibility of option -I with the behavior of GNU/BSD grep option -I when combined with other options.

ugrep v1.6.10

Faster file search and new --format fields %e and %u.