[akira@localhost ~]$ which python /usr/bin/which: no python in (/usr/lib/qt-3.3/bin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/akira/bin) [akira@localhost ~]$ echo $PATH /usr/lib/qt-3.3/bin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/akira/bin [akira@localhost ~]$ ls /usr/local/bin [akira@localhost ~]$ ls /usr/local/bin [akira@localhost ~]$ ls /usr/local/bin [akira@localhost ~]$ ls /usr/local/bin [akira@localhost ~]$ python bash: python: command not found [akira@localhost ~]$ >>386 持っているpythonの入門書がver2.6.2なので環境を同じにしたいくてインストールしました。