vector_length(3alleg4) Allegro manual vector_length(3alleg4)NAME
vector_length, vector_length_f - Calculates the length of a vector. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
fixed vector_length(fixed x, fixed y, fixed z);
float vector_length_f(float x, float y, float z);
DESCRIPTION
Calculates the length of the vector (x, y, z), using that good 'ole Pythagoras theorem.
SEE ALSO normalize_vector(3alleg4)Allegro version 4.4.2 vector_length(3alleg4)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
Greetings,
I'm trying to delete a file with a weird name from within Terminal on a Mac.
It's a very old file (1992) with null characters in the name: ââWord FinderÂŽ Plusâ˘.
Here are some examples of what I've tried:
12FX009:5 dpontius$ ls
ââWord FinderÂŽ Plusâ˘
12FX009:5 dpontius$ rm... (29 Replies)