hi, kindly guide me...

first i download file speedpatch.tar.gz to my computer and unzip it...

then i tranfer the extracted 3 files to my n900;
speedpatch
speedpatch.sh
transitions.ini

when open file manager, these 3 files can be seen under
"user/" but i can't see any folder name MyDocs

then i open x terminal and type

~ $ sudo gainroot

/home/user # mkdir /usr/local/sbin
mkdir: cannot create directory ' /usr/local/sbin' : file exists

/home/user # cp /home/user/MyDocs/speedpatch.tar.gz ./
cp: cannot stat ' /home/user/MyDocs/speedpatch.tar.gz ' : No such file or directory

/home/user # tar xzvf speedpatch.tar.gz
tar: can't open 'speedpatch.tar.gz': No such file or directoriy

/home/user # mv speedpatch /etc/event.d
mv: cannot rename 'speedpatch': No such file or directory

/home/user # mv transitions.ini /home/user/MyDocs
mv: cannot rename 'transitions.ini': No such file or directory

/home/user # chmod +rwx speedpatch.sh
chmod: speedpatch.sh: No such file or directory

/home/user # chmod +rwx /etc/event.d/speedpatch
chmod: /etc/event.d/speedpatch: No such file or directory

/home/user # bash ./speedpatch.sh
/bin/sh: bash: not found

/home/user # rm speedpatch.sh
rm: cannot remove 'speedpatch.sh': No such file or directory

/home/user # /etc/rc.local
/bin/sh: /etc/rc.local: not found

/home/user #

then i reboot

then i open x terminal again and type

cd /dev/cgroup/cpu

can't see any files or directories, so the patch is not applied,,,
what to do? which step i made mistake? please guide,,,

tq