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#!/bin/bash | |
CURRENT_KERNEL=`uname -r` | |
OLD_KERNELS=`ls /usr/src/ -l | grep -v ">"| awk '{print $9}' | grep linux | grep -v $CURRENT_KERNEL | sed -r 's/^.{6}//'` | |
AMOUNT_OF_OLD_KERNELS=`ls /usr/src/ -l | grep -v ">" | awk '{print $9}' | grep linux | grep -v $CURRENT_KERNEL | wc -l` | |
echo "Amount of kernels to get rid of: $AMOUNT_OF_OLD_KERNELS" | |
read -r -p "Are you sure? [y/N] " response | |
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]] | |
then | |
for (( COUNTER=0; COUNTER<$AMOUNT_OF_OLD_KERNELS; COUNTER++ )) | |
do |
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''' | |
Sample usage: | |
python ytwebm.py https://www.youtube.com/watch?v=dQw4w9WgXcQ -s 01:45 -l 5 | |
This will create webm file from youtube video from 01:45 to 01:50 | |
''' | |
import youtube_dl, subprocess, os, argparse | |
class Downloader: |
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#include <SDL2/SDL.h> | |
#define MUS_PATH "Roland-GR-1-Trumpet-C5.wav" | |
// prototype for our audio callback | |
// see the implementation for more information | |
void my_audio_callback(void *userdata, Uint8 *stream, int len); | |
// variable declarations | |
static Uint8 *audio_pos; // global pointer to the audio buffer to be played |
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#!/bin/bash | |
# CentOS rbenv system wide installation script | |
# Forked from https://gist.github.com/1237417 | |
# Installs rbenv system wide on CentOS 5/6, also allows single user installs. | |
# Install pre-requirements | |
yum install -y gcc-c++ patch readline readline-devel zlib zlib-devel libyaml-devel libffi-devel openssl-devel \ | |
make bzip2 autoconf automake libtool bison iconv-devel git-core |