wc with python completed

Author: ZabihollahNamazi

implement-shell-tools/wc/wc.py

@@ -0,0 +1,51 @@
+import argparse
+
+parser = argparse.ArgumentParser(
+    prog="wc shell tool",
+    description="making wc tool with python"
+)
+
+parser.add_argument(
+    "files",
+    nargs="+",
+    help="file or files to work on"
+)
+parser.add_argument(
+    "-w",
+    action="store_true",
+    help="counting words"
+)
+parser.add_argument(
+    "-l",
+    action="store_true",
+    help="counting lines"
+)
+parser.add_argument(
+    "-c",
+    action="store_true",
+    help="counting char"
+)
+
+args = parser.parse_args()
+
+for file in args.files:
+    try:
+        with open(file, "r") as f:
+            content = f.read()
+            word_count= len(content.split())
+            line_count = content.count("\n")
+            char_count = len(content)
+            if args.w:
+                print(f"word count of file {file} is : ", word_count)
+            elif args.l:
+                
+                print(f"line count of file {file} is : ", line_count)
+            elif args.c:
+                
+                print(f"char count of file {file} is : ", char_count)
+            else:
+                print(f"line: {line_count}, word: {word_count}, char: {char_count},  {file}")
+    except FileNotFoundError:
+        print(f"wc: {file}: file or directory not found")
+
+