new examples

jonasht · jonasht · commit 0ad9dd53acd0 · 2021-07-27T18:30:06.000-03:00
diff --git a/02-systemTools/2-customPaginScript/more.py b/02-systemTools/2-customPaginScript/more.py
@@ -0,0 +1,13 @@
+def more(text, numlines=15):
+    lines = text.splitlines()
+    while lines:
+        chuck = lines[:numlines]
+        lines = lines[numlines:]
+        for line in chuck: 
+            print(line)
+        if lines and input('more/mais?') not in ['y', 'Y', 's', 'S']:
+            break
+        
+if __name__ == '__main__':
+    import sys
+    more(open(sys.argv[1]).read(), 10)
diff --git a/02-systemTools/ipython1.py b/02-systemTools/ipython1.py
@@ -0,0 +1,5 @@
+# coding: utf-8
+import sys, os
+len(dir(sys))
+len(dir(os))
+len(dir(os.path))
diff --git a/02-systemTools/ipython2.py b/02-systemTools/ipython2.py
@@ -0,0 +1,4 @@
+# coding: utf-8
+import sys
+dir(sys)
+sys.__doc__
diff --git a/02-systemTools/ipython3.py b/02-systemTools/ipython3.py
@@ -0,0 +1,5 @@
+# coding: utf-8
+get_ipython().run_line_magic('ls', '')
+get_ipython().run_line_magic('run', 'ipython2.py')
+print(sys.__doc__)
+help(sys)
