uplime

quine () 
{ 
    type quine | { 
        read;
        IFS= read -rd '' func;
        printf %s "$func"
    };
    printf quine
}
quine

uplime

#!/usr/bin/env bash

bin() {
  local str num=$1

  while (( num > 0 )); do
    str=$(( num % 2 ))$str
    (( num /= 2 ))
  done

uplime

#!/usr/bin/env bash

# The variables are checked dynamically
# shellcheck disable=SC2034
seconds() {
  local day hour minute second span time
  (( day = $1 / 60 / 60 / 24 ))
  (( hour = $1 / 60 / 60 % 24 ))
  (( minute = $1 / 60 % 60 ))
  (( second = $1 % 60 ))

uplime

#!/usr/bin/env bash

cols=$(tput cols) line=""

while (( ${#line} < cols + ${#1} )); do
  if (( ${#line} < ${#1} )); then
    line=${1:$((${#1}-${#line}-1)):1}$line
  else
    line=" $line"
  fi

uplime

#!/usr/bin/env bash

numeric() {
  printf %d "$(( $(printf %d \'"${1,}") - $(printf %d \'a) ))"
}

vigenere_enc() {
  local key=$1 plain=$2 idx {plain,key}_pos incr offset

  for (( idx = 0; idx < ${#plain}; idx += 1 )); do

uplime

#!/usr/bin/env bash

clear() {
  printf "\x1b\x5b\x48\x1b\x5b\x32\x4a"
}

red() {
  local red=$'\x1b\x5b\x33\x31\x6d'
  local rst=$'\x1b\x28\x42\x1b\x5b\x6d'
  printf %s%s%s "$red" "$1" "$rst"

uplime

#!/usr/bin/env bash

b64_encode() {
  local idx=0 numerics table_idxs table_idx encoded
  local table=( {A..Z} {a..z} {0..9} + / )

  for (( ; idx < ${#1}; idx+=3 )); do
    read -ra numerics < <(
      printf '%d %d %d\n' "'${1:idx:1}" "'${1:idx+1:1}" "'${1:idx+2:1}"
    )

uplime

#include <stdint.h>
#include <stdio.h>

uint32_t numeric_ip4(const char *ip) {
  uint32_t octets = 0;
  uint8_t octet = 0;

  for(; *ip; ip += 1) {
    if(*ip == '.') {
      octets = (octets << 8) | octet; 

uplime

#include <ctype.h>
#include <stdio.h>
#include <string.h>

int main(int argc, char **argv) {
  for(argc -= 1, argv += 1; *argv; argc -= 1, argv += 1) {
    char *idx = *argv;
    char *begin = NULL;
    char *end = NULL;

uplime

int match(const char *needle, const char *haystack) {
  while(*haystack || *needle) {
    if(*needle == '*') {
      if(*(needle + 1) == '\0') {
        return 1;
      } else if(*(needle + 1) == '*') {
        needle += 1;
      } else if(*(needle + 1) == *haystack) {
        needle += 1;
      } else if(*haystack == '\0') {