using for loop to install conda package

.CondaPkg/env/Tools/demo/rpython.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+
+"""
+Remote python client.
+Execute Python commands remotely and send output back.
+"""
+
+import sys
+from socket import socket, AF_INET, SOCK_STREAM, SHUT_WR
+
+PORT = 4127
+BUFSIZE = 1024
+
+def main():
+    if len(sys.argv) < 3:
+        print("usage: rpython host command")
+        sys.exit(2)
+    host = sys.argv[1]
+    port = PORT
+    i = host.find(':')
+    if i >= 0:
+        port = int(host[i+1:])
+        host = host[:i]
+    command = ' '.join(sys.argv[2:])
+    with socket(AF_INET, SOCK_STREAM) as s:
+        s.connect((host, port))
+        s.send(command.encode())
+        s.shutdown(SHUT_WR)
+        reply = b''
+        while True:
+            data = s.recv(BUFSIZE)
+            if not data:
+                break
+            reply += data
+        print(reply.decode(), end=' ')
+
+main()