under relaxation worked
tree3e1eb21ab867704ca8619c4760457f700b65a5fc
-rw-r--r-- 92 .cvsignore
-rw-r--r-- 965 .gitignore
-rw-r--r-- 385 .hgignore
lrwxrwxrwx 11 COPYING -> licence.txt
-rwxr-xr-x 6591 build.bash
drwxr-xr-x - debian
-rwxr-xr-x 20 engrid
-rw-r--r-- 135 engrid.desktop
-rw-r--r-- 22962 fdl-1.3.txt
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-rw-r--r-- 886 licence.txt
drwxr-xr-x - manual
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-rwxr-xr-x 2065 setup_opensuse.bash
-rwxr-xr-x 1996 setup_ubuntu.bash
drwxr-xr-x - src
drwxr-xr-x - tutorials
-rwxr-xr-x 1675 update.bash