bash: emacs: command not found
help guys, im very new to linux!
i am using scientific linux, fedora 12
accidentaly i changed LD_LIBRARY_PATH of the root profile to a different location. so terminal cannot understand any command as i type. is there any other ways to access .bashrc file exept using editors emacs, vi, nedit. my own profile works fine but i dont have permission to access the root folder. only commands the terminal responds to are pwd, cd, echo. i dont have any clue how to restore the library because it locates here:
[root@localhost ~]# echo $PATH
[root@localhost ~]# nedit .bashrc
bash: nedit: command not found
[root@localhost ~]# ls
bash: ls: command not found
[root@localhost ~]# vi .bashrc
bash: vi: command not found
[root@localhost ~]# su
bash: su: command not found
Reinstalling linux is my last options, isnt it?
thanks for support