-bash: pip3.6: command not found

问题：-bash: pip3.6: command not found
分析：如果是可执行命令，一般缺少环境变量，系统无法识别
解决：配置环境变量
有人说创建软连接

ln -sv /home/dbuser/Python-3.6.1/bin/pip3.6 /usr/bin/pip3.6

但是大多数不是自己机器的话是没有权限的。
我在这里编辑的是当前用户的.bash_profile

vi ~/.bash_profile

添加内容如下：

export PYTHON_HOME=/home/dbuser/Python-3.6.1
export PATH=$PYTHON_HOME/bin:$PATH

然后执行使之生效：

source ~/.bash_profile

在执行pip3.6就OK了。
[[email protected] bin]$ pip3.6

Usage:
pip [options]

Commands:
install Install packages.
download Download packages.
uninstall Uninstall packages.
freeze Output installed packages in requirements format.
list List installed packages.
show Show information about installed packages.
check Verify installed packages have compatible dependencies.
search Search PyPI for packages.
wheel Build wheels from your requirements.
hash Compute hashes of package archives.
completion A helper command used for command completion.
help Show help for commands.

General Options:
-h, --help Show help.
–isolated Run pip in an isolated mode, ignoring environment
variables and user configuration.
-v, --verbose Give more output. Option is additive, and can be
used up to 3 times.
-V, --version Show version and exit.
-q, --quiet Give less output. Option is additive, and can be
used up to 3 times (corresponding to WARNING,
ERROR, and CRITICAL logging levels).
–log Path to a verbose appending log.
–proxy Specify a proxy in the form
[user:[email protected]]proxy.server:port.
–retries Maximum number of retries each connection should
attempt (default 5 times).
–timeout Set the socket timeout (default 15 seconds).
–exists-action Default action when a path already exists:
(s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort.
–trusted-host Mark this host as trusted, even though it does not
have valid or any HTTPS.
–cert Path to alternate CA bundle.
–client-cert Path to SSL client certificate, a single file
containing the private key and the certificate in
PEM format.
–cache-dir

Store the cache data in .
–no-cache-dir Disable the cache.
–disable-pip-version-check
Don’t periodically check PyPI to determine whether
a new version of pip is available for download.
Implied with --no-index.