dualbus

#!/usr/bin/awk -f

function sqlite_escape(v) {
  gsub(/'/, "''", v);
  return v;
}

function process_line(_F, _NF) {
  print "1:", _F[1];
  print "second to last:", _F[_NF - 1];

dualbus

Relevant section from ''man bash'', SIGNALS:

> The  shell exits by default upon receipt of a SIGHUP.  Before exiting, an interactive shell resends the SIGHUP to all jobs,
> running or stopped.  Stopped jobs are sent SIGCONT to ensure that they receive the SIGHUP.  To prevent the shell from send‐
> ing  the  signal  to  a particular job, it should be removed from the jobs table with the disown builtin (see SHELL BUILTIN
> COMMANDS below) or marked to not receive SIGHUP using disown -h.
> 
> If the huponexit shell option has been set with shopt, bash sends a SIGHUP to all jobs  when  an  interactive  login  shell
> exits.

dualbus

#!/bin/bash

trap 'rm -rf "$tempdir"' EXIT
tempdir=$(mktemp -d)
cd "$tempdir" || exit 1

printf '%s\n' \
  '(return 2>/dev/null); echo $?' \
  > bash_return

dualbus

#!/bin/bash

save=$(bind -p; bind -X)
function clean-up {
    bind -r '\C-i'
    bind -f /dev/stdin <<< "$save"
}
trap 'clean-up' RETURN

function write-options {

dualbus

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.Arrays;
import java.io.FileNotFoundException;
import java.io.IOException;

public class A {
    public static int solution(int N) {
        int[] seen;
        int i;

dualbus

#!/bin/sh
ip -o addr \
  | awk '
$2 ~ /:$/ {
  i=$2;
  sub(/:$/,"",i);
  status[i]=$9
}

$3 == "inet" {

dualbus

// Input jobs
var jobs = [
  {'hash': 'abc', 'initial':   0, 'final':  99},
  {'hash': 'abc', 'initial': 100, 'final': 199},
  {'hash': 'abc', 'initial': 200, 'final': 299},
  ...,
];

// Task definition
var task = function(description) {

dualbus

#!/usr/bin/env python

from zipfile import ZipFile
from os import walk
from os.path import isfile, isdir, join

class Zipper(object):
    _class = ZipFile
    def __init__(self, zip_file, recurse=False):
        self._zip = self._class(zip_file, 'w')

dualbus

#!/bin/bash


shopt -s extglob



function isValidIdentifier {
  typeset identifier=$1 identifierPattern='+([[:alpha:]_])+([[:alnum:]_])'

dualbus

$ js wat.js 
2
0
11
0
11
0
1
1
1