How to write for loop with condition in one line

Here is the original code:

import site; 
import re 

for i in site.getsitepackages():
    package = re.search("^/usr/local/lib/.*/dist-packages$", i)
    if package is None:
        continue
    print(package.string)

Output:

/usr/local/lib/python3.8/dist-packages

Here is the one line code:

import site; import re; for i in site.getsitepackages(): package = re.search("^/usr/local/lib/.*/dist-packages$", i); if package is None: continue; print(package.string)

Output:

  File "/tmp/ipykernel_2984/3719293883.py", line 1
    import site; import re; for i in site.getsitepackages(): package = re.search("^/usr/local/lib/.*/dist-packages$", i); if package is None: continue; print(package.string)
                            ^
SyntaxError: invalid syntax

I want to convert the above multiple lines into one line, and then run it in the bash command line:

python3 -c "<one line python code>"

>Solution :

Why a single line? It will impact readability.

Just use a heredoc:

python3 <<!
import site;
import re

for i in site.getsitepackages():
     package = re.search("^/usr/local/lib/.*/dist-packages$", i)
     if package is None:
         continue
     print(package.string)
!