Python Tutorial ( PDFDrive )

trantab = maketrans(intab, outtab)
str = "this is string example....wow!!!";
print str.translate(trantab);
Let us compile and run the above program, this will produce the following result:
th3s 3s str3ng 2x1mpl2....w4w!!!
Following is the example to delete 'x' and 'm' characters from the string:
#!/usr/bin/python
from string import maketrans
# Required to call maketrans function.
intab = "aeiou"
outtab = "12345"
trantab = maketrans(intab, outtab)
str = "this is string example....wow!!!";
print str.translate(trantab, 'xm');
This will produce following result:
th3s 3s str3ng 21pl2....w4w!!!
upper()
Description
The method upper() returns a copy of the string in which all case-based characters have been uppercased.
Syntax
Following is the syntax for upper() method:
str.upper()
Parameters
• NA
Return Value
This method returns a copy of the string in which all case-based characters have been uppercased.
TUTORIALS POINT
Simply Easy Learning