New file.

diff --git a/utils/ja_filter.sh b/utils/ja_filter.sh
new file mode 100755 (executable)
index 0000000..544d0ee
--- /dev/null
+++ b/utils/ja_filter.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+case $1 in
+*.[ch]) iconv -f EUC-JP -t UTF-8 < $1 | utils/ja_filter.rb;;
+*.txt) iconv -f EUC-JP -t UTF-8 < $1 | utils/ja_filter.rb;;
+*) utils/ja_filter.rb $1;;
+esac

diff --git a/utils/usr_filter.sh b/utils/usr_filter.sh
new file mode 100755 (executable)
index 0000000..152fcf7
--- /dev/null
+++ b/utils/usr_filter.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+case $1 in
+*.[ch]) iconv -f EUC-JP -t UTF-8 < $1 | utils/usr_filter.rb;;
+*) utils/usr_filter.rb $1;;
+esac