Add grep to busybox

src/busybox/.config

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Busybox version: 1.36.1
-# Mon Jan  8 14:40:19 2024
+# Sat Jun 29 15:54:55 2024
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -240,7 +240,7 @@ CONFIG_FEATURE_CATV=y
 # CONFIG_FEATURE_DD_STATUS is not set
 # CONFIG_DF is not set
 # CONFIG_FEATURE_DF_FANCY is not set
-CONFIG_FEATURE_SKIP_ROOTFS=y
+# CONFIG_FEATURE_SKIP_ROOTFS is not set
 CONFIG_DIRNAME=y
 # CONFIG_DOS2UNIX is not set
 # CONFIG_UNIX2DOS is not set
@@ -475,10 +475,10 @@ CONFIG_FEATURE_FIND_PATH=y
 CONFIG_FEATURE_FIND_REGEX=y
 # CONFIG_FEATURE_FIND_CONTEXT is not set
 CONFIG_FEATURE_FIND_LINKS=y
-# CONFIG_GREP is not set
+CONFIG_GREP=y
 # CONFIG_EGREP is not set
 # CONFIG_FGREP is not set
-# CONFIG_FEATURE_GREP_CONTEXT is not set
+CONFIG_FEATURE_GREP_CONTEXT=y
 CONFIG_XARGS=y
 CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y
 CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y

src/busybox/install.busybox

@@ -13,6 +13,8 @@ echo "#!/tmp/sd/yi-hack/bin/busybox" > ../../build/yi-hack/bin/base64
 chmod 0755 ../../build/yi-hack/bin/base64
 echo "#!/tmp/sd/yi-hack/bin/busybox" > ../../build/yi-hack/bin/dmesg
 chmod 0755 ../../build/yi-hack/bin/dmesg
+echo "#!/tmp/sd/yi-hack/bin/busybox" > ../../build/yi-hack/bin/grep
+chmod 0755 ../../build/yi-hack/bin/grep
 echo "#!/tmp/sd/yi-hack/bin/busybox" > ../../build/yi-hack/bin/gzip
 chmod 0755 ../../build/yi-hack/bin/gzip
 echo "#!/tmp/sd/yi-hack/bin/busybox" > ../../build/yi-hack/bin/hostname