Junbo Zheng 46b8774f7f system/grep: Add grep command with regex support ... Add a standalone grep application under apps/system/grep/. It uses the NuttX libc regex library (regcomp/regexec) to support -i, -n, -v, -r, -H and -h options plus stdin input and recursive directory search. SYSTEM_GREP depends on LIBC_REGEX, so the regex library must be enabled first -- CONFIG_SYSTEM_GREP only becomes selectable once LIBC_REGEX is turned on. Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>		2026-09-09 10:34:10 +08:00
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CMakeLists.txt	system/grep: Add grep command with regex support	2026-09-09 10:34:10 +08:00
grep_main.c	system/grep: Add grep command with regex support	2026-09-09 10:34:10 +08:00
Kconfig	system/grep: Add grep command with regex support	2026-09-09 10:34:10 +08:00
Make.defs	system/grep: Add grep command with regex support	2026-09-09 10:34:10 +08:00
Makefile	system/grep: Add grep command with regex support	2026-09-09 10:34:10 +08:00