ls

Author: aiahibrahim

implement-shell-tools/ls/ls.py

@@ -0,0 +1,23 @@
+import argparse
+import os
+
+parser = argparse.ArgumentParser(description="Display one file per line from ls directory")
+
+parser.add_argument("-1", dest="one", action="store_true", help="List one file per line")
+parser.add_argument("-a", action="store_true", help="Include hidden files (those starting with .)")
+parser.add_argument("path", nargs="?", default=".", help="The directory to list (default: current directory)")
+
+args = parser.parse_args()
+
+
+files = sorted(os.listdir(args.path))
+
+
+if not args.a:
+    files = [f for f in files if not f.startswith(".")]
+
+if args.one:
+    for f in files:
+        print(f)
+else:
+    print("  ".join(files))