pip3.7 install报错bad interpreter:

执行 pip3.7 install uwsgi出现如下报错

[root@host-192-168-151-177 ~]# pip3.7 install uwsgi
-bash: /usr/bin/pip3.7: /usr/local/python3.7.0/bin/python3.7: bad interpreter: No such file or directory

查看pip3.7所在路径

[root@host-192-168-151-177 ~]# which pip3.7
/usr/bin/pip3.7
[root@host-192-168-151-177 ~]# 

查看此命令的引用,做了/usr/local/python3.7/bin/pip3.7路径软连接

[root@host-192-168-151-177 ~]# ll /usr/bin/pip3.7 
lrwxrwxrwx 1 root root 31 May 14 12:26 /usr/bin/pip3.7 -> /usr/local/python3.7/bin/pip3.7

vim 查看此脚本,发现此脚本引用了/usr/local/python3.7.0/bin/python3.7路径

[root@host-192-168-151-177 ~]# cat /usr/bin/pip3.7 
#!/usr/local/python3.7.0/bin/python3.7

# -*- coding: utf-8 -*-
import re
import sys

from pip._internal import main

if __name__ == '__main__':
    sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
    sys.exit(main())

ls /usr/local/python3.7.0/bin/python* 查看,发现此路径下没有python3.7.0文件夹

[root@host-192-168-151-177 ~]# ls /usr/local/python3.7
python3.7/                      python3.7.0_20200514拷贝文件夹/ python3.7_20200514拷贝文件夹/   python3.7.xx/

所以此问题出现的原因为python版本中间编译过多次，python3.7.0脚本被修改了名称，解决方法如下
将执行文件路径修改为python3.7

[root@host-192-168-151-177 ~]# vi /usr/bin/pip3.7 

#!/usr/local/python3.7/bin/python3.7

# -*- coding: utf-8 -*-
import re
import sys

from pip._internal import main

if __name__ == '__main__':
    sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
    sys.exit(main())

再次执行命令，问题解决

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