bianry file handling

Automation/move.py

@@ -7,11 +7,12 @@
 dest_dir = "C:/test"
 
 files = glob.glob(source+"/*.txt")
+for file in files:
+    print(file)
+    shutil.move(file, dest_dir)
 
-# for file in files:
-#     print(file)
-#     shutil.copy(file, dest_dir)
-#     os.unlink(file)
-while True:
+
+""" while True:
     print("Hello rakesh")
     time.sleep(5)
+ """

database/select_command.py

@@ -20,10 +20,6 @@
 t = PrettyTable(['ID', 'Question', 'A', 'B', 'C', 'D',
                  'Ans', 'Exp', 'gid', 'sid', 'tid'])
 for idr, question, a, b, c, d, ans, exp, gid, sid, tid in results:
-    #idr = record[0]
-    #name = record[1]
-    #fname = record[2]
-    #add = record[3]
     t.add_row([idr, question, a, b, c, d, ans, exp, gid, sid, tid])
     # print(idr,name,fname,add,phone,email)
 print(t)

fileHandling/Create_binary_file.py

@@ -1,18 +1,18 @@
 #   program to create a binary file of records - Just like structure
 #   made by         : rakesh kumar
-#   Compiled on     : 8-July-2018
+#   Compiled on     : 27-Nov-2019
 
 import pickle
-list =[]
+list = []
 while True:
     roll = input("Enter student Roll No:")
-    sname  = input("Enter student Name :")
-    student = {"roll":roll,"name":sname}
+    sname = input("Enter student Name :")
+    student = {"roll": roll, "name": sname}
     list.append(student)
-    choice= input("Want to add more record(y/n) :")
-    if(choice=='n'):
+    choice = input("Want to add more record(y/n) :")
+    if(choice == 'n'):
         break
 
-file = open("student.dat","wb")
-pickle.dump(list,file)
-file.close()
+file = open("student.dat", "wb")
+pickle.dump(list, file)
+file.close()

fileHandling/fileCompress.py

@@ -1,4 +1,4 @@
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 # Name:        compress file
 # Purpose:     compress any file so that we can save a lots of bits and byte
 #
@@ -7,12 +7,15 @@
 # Created:     18-04-2017
 # Copyright:   rakesh kumar
 # Licence:     MIT-2.0
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 import re
 
+
 def compress():
-   string =  re.sub('[ \t\n]+',' ','The     quick brown                \n\n             \t        fox')
-   print(string)
-
+    string = re.sub(
+        '[ \t\n]+', ' ', 'The     quick brown                \n\n             \t        fox \n\n\n This is me rakesh \n\n\n also love to code in python')
+    print(string)
+
+
 if __name__ == '__main__':
     compress()

fileHandling/oswalk.py

@@ -0,0 +1,6 @@
+import os
+import glob
+
+for root, folders, files in os.walk(os.getcwd()):
+    files = glob.glob(files + '/*.py')
+    print(files)

fileHandling/random_word.py

@@ -3,7 +3,6 @@
 #   program by          : rakesh kumar
 #   website             : https://cbsetoday.com
 
-
 import random as r
 with open("sowpods.txt") as file:
     data = file.read().split()

fileHandling/read_binary_file.py

@@ -1,9 +1,10 @@
-#program to read a binary file of records - Just like structure
+# program to read a binary file of records - Just like structure
 #   made by         : rakesh kumar
 #   Compiled on     : 8-July-2018
 
 import pickle
-file = open("student.dat","rb")
+
+file = open("student.dat", "rb")
 list = pickle.load(file)
 print(list)
-file.close()
+file.close()

fileHandling/removeExtraSpaceNewline.py

@@ -0,0 +1,6 @@
+import re
+
+file = open("abcd.txt")
+data = file.read()
+data = re.sub('[ \t\n]+', ' ', data)
+print(data)

fileHandling/search_in_binary_file.py

@@ -0,0 +1,17 @@
+# program to read a binary file of records - Just like structure
+#   made by         : rakesh kumar
+#   Compiled on     : 8-July-2018
+
+import pickle
+
+name = input('Enter name that you want to search in binary file :')
+
+file = open("student.dat", "rb")
+list = pickle.load(file)
+file.close()
+
+found = 0
+for x in list:
+    if name in x['name']:
+        found = 1
+print("Found in binary file" if found == 1 else "Not found")