Difference between revisions of "Python quick reference"
From thelinuxwiki
(→simple string assignment) |
(→simple string assignment) |
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| Line 12: | Line 12: | ||
>>> var1 = 'foo' | >>> var1 = 'foo' | ||
</source> | </source> | ||
| − | + | >>> type(var1) | |
<type 'str'> | <type 'str'> | ||
| + | <source lang="python"> | ||
>>> print var1 | >>> print var1 | ||
foo | foo | ||
| − | + | </source> | |
string assignment like above must be incapsulated by quotes or the right side is interpretted as a variable name. | string assignment like above must be incapsulated by quotes or the right side is interpretted as a variable name. | ||
Revision as of 15:44, 14 August 2017
Contents |
Introduction
Lexical analysis
Data model
Execution model
Expressions
Simple statements
variable operations
assigenment examples
simple string assignment
>>> var1 = 'foo'
>>> type(var1) <type 'str'>
>>> print var1 foo
string assignment like above must be incapsulated by quotes or the right side is interpretted as a variable name.
example:
>>> var1 = foo Traceback (most recent call last): File "<stdin>", line 1, in ? NameError: name 'foo' is not defined
print sing variable named foo
>>> print foo
print multiple variables with text
print 'my variable are %s %s' % (FOO, BAR)
Common string operations
print nth word of string
print s.split()[n]
