python path code example
Example 1: python commands
simple python commands
print("your text here")
-----------------------------
name = input("what is your name")
print("nice to meet you " + name)
-----------------------------
A = int(input("give me the first num "))
B = int(input("give me the second num "))
f = A + B
print(f)
Example 2: python pathfinding module
from pathfinding.core.diagonal_movement import DiagonalMovement
from pathfinding.core.grid import Grid
from pathfinding.finder.a_star import AStarFinder
matrix = [
[1, 1, 1],
[1, 0, 1],
[1, 1, 1]
]
grid = Grid(matrix=matrix)
start = grid.node(0, 0)
end = grid.node(2, 2)
finder = AStarFinder(diagonal_movement=DiagonalMovement.always)
path, runs = finder.find_path(start, end, grid)
print('operations:', runs, 'path length:', len(path))
print(grid.grid_str(path=path, start=start, end=end))
Example 3: add python to path windows 10
To add Python to the Windows Path, follow these steps:
1. Start the Run box and enter sysdm.cpl
2. In the System Properties window go to the Advanced tab and
click the Environment Variables button
3. In the System variable window, find the Path variable and
click Edit
4. Position your cursor at the end of the Variable value line
and add the path to the python.exe file, preceeded with
the semicolon character (;)
Example 4: python path to python executable
>>> import sys
>>> print(sys.executable)
C:\path\to\python.exe
Example 5: edit path variable using python
app_path = os.path.join(root_path, 'other', 'dir', 'to', 'app')
os.environ["PATH"] += os.pathsep + app_path
Example 6: add python to path
$ which python;
$ export PATH=$PATH:{PATH_PYTHON};
$ which python;
export PATH=$PATH:{PATH_PYTHON};