use printf instead of echo
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-rw-r--r-- 3570 Config.in
-rw-r--r-- 17992 LICENSE
-rw-r--r-- 1986 Makefile
-rw-r--r-- 910 README
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-rw-r--r-- 126 feeds.conf
drwxr-xr-x - include
drwxr-xr-x - package
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drwxr-xr-x - toolchain
drwxr-xr-x - tools