Atushi Yamazaki atushi

## How_to_create_the_tomcat_pid_file.md

      
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              December 21, 2015 13:49
            
              
                How to create the Tomcat pid file.
              
          
    How to create the Tomcat pid file.

You can easily to create the pid file by the CATALINA_PID which is catalina.sh supports it.

e.g ~/.bashrc

export CATALINA_PID=/usr/local/tomcat/tomcat.pid
Run the tomcat with to create the pid file.

> ./startup.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat

Using CATALINA_TMPDIR: /usr/local/tomcat/temp

  
## How_to_use_the_CloudWatch_API_about_getting_the_instance_status_with_proxy.sh
#!/bin/bash

# setting for proxy
export EC2_JVM_ARGS="-Dhttp.proxySet=true -DproxyHost=YOURPROXYHOST -DproxyPort=YOURPROXYPORT"
export SERVICE_JVM_ARGS=${EC2_JVM_ARGS}
# setting for cloud watch
export AWS_CREDENTIAL_FILE=$AWS_CLOUDWATCH_HOME/credentials
export AWS_CLOUDWATCH_URL=https://monitoring.amazonaws.com
export PATH=$AWS_CLOUDWATCH_HOME/bin:$PATH


## projecteuler7.rb
$TARGETNUM = 10001
$primeNum = []
$i = 1
$cnt = 0
loop do
  flag = true
  x = 2
  while x<$i
    # p x
    if $i % x==0 then

## projecteuler6.js
var MAXNUM = 100;
var sumA = 0;
for (var i=1; i<=MAXNUM; i++) {
  sumA = sumA + (i*i)
}
var sumB = 0;
for (var i=1; i<=MAXNUM; i++) {
  sumB = sumB + i
}
sumB = (sumB * sumB)

## projecteuler5.rb
$MAXNUM = 20
$target = [$MAXNUM]
$x = $MAXNUM
p 'Target : ' + $x.to_s
while $x >= 2
  if $MAXNUM % $x != 0 then
    $target.push($x)
    p 'Target : ' + $x.to_s
  end
  $x -= 1

## projecteuler4.js
var check = function() {
  rtnNum = a*b;
  console.log(a + ' * ' + b + ' = ' + rtnNum);
  strAns = String(rtnNum);
  flag = true;
  // check
  for (var x=0; x<strAns.length/2; x++) {
    //console.log('strAns[x] : ' + strAns[x]);
    //console.log('strAns[strAns.length-(x+1)] : ' + strAns[strAns.length-(x+1)]);
    if (strAns[x] != strAns[strAns.length-(x+1)]) { flag = false; return 0; }

## projecteuler3.js
var TARGETNUM = 600851475143;
var t = TARGETNUM;
var i = 2;
var answer = 0;
while (true) {
  answer = t;
  if ((t%i)==0) t=(t/i);
  if (t<=i) break;
  i++;
}

## projecteuler2.js
var TARGETNUM = 4000000;
var i = 0;
var b = 0;
var a = 1;
var answer = 0;
while (true) {
  if (b%2==0) answer = answer + b;
  tmp = b;
  b = a;
  if (TARGETNUM < b) break;

## projecteuler1.js
var TARGETNUM = 1000;
var i = 1;
var answer = 0;
while (true) {
  flag = false;
  if (TARGETNUM <= i) break;
  if ((i%3==0) && (!flag)) { answer = answer + i; flag = true; }
  if ((i%5==0) && (!flag)) { answer = answer + i; flag = true; }
  i++;
}

## How_to_use_the_CloudWatch_API_about_getting_the_JVM_info_with_proxy.sh
#!/bin/bash

# setting for proxy
export EC2_JVM_ARGS="-Dhttp.proxySet=true -DproxyHost=YOURPROXYHOST -DproxyPort=YOURPROXYPORT"
export SERVICE_JVM_ARGS=${EC2_JVM_ARGS}
# setting for cloud watch
export AWS_CREDENTIAL_FILE=$AWS_CLOUDWATCH_HOME/credentials
export AWS_CLOUDWATCH_URL=https://monitoring.amazonaws.com
export PATH=$AWS_CLOUDWATCH_HOME/bin:$PATH
	#!/bin/bash

	# setting for proxy
	export EC2_JVM_ARGS="-Dhttp.proxySet=true -DproxyHost=YOURPROXYHOST -DproxyPort=YOURPROXYPORT"
	export SERVICE_JVM_ARGS=${EC2_JVM_ARGS}
	# setting for cloud watch
	export AWS_CREDENTIAL_FILE=$AWS_CLOUDWATCH_HOME/credentials
	export AWS_CLOUDWATCH_URL=https://monitoring.amazonaws.com
	export PATH=$AWS_CLOUDWATCH_HOME/bin:$PATH
	$TARGETNUM = 10001
	$primeNum = []
	$i = 1
	$cnt = 0
	loop do
	flag = true
	x = 2
	while x<$i
	# p x
	if $i % x==0 then
	var MAXNUM = 100;
	var sumA = 0;
	for (var i=1; i<=MAXNUM; i++) {
	sumA = sumA + (i*i)
	}
	var sumB = 0;
	for (var i=1; i<=MAXNUM; i++) {
	sumB = sumB + i
	}
	sumB = (sumB * sumB)
	$MAXNUM = 20
	$target = [$MAXNUM]
	$x = $MAXNUM
	p 'Target : ' + $x.to_s
	while $x >= 2
	if $MAXNUM % $x != 0 then
	$target.push($x)
	p 'Target : ' + $x.to_s
	end
	$x -= 1
	var check = function() {
	rtnNum = a*b;
	console.log(a + ' * ' + b + ' = ' + rtnNum);
	strAns = String(rtnNum);
	flag = true;
	// check
	for (var x=0; x<strAns.length/2; x++) {
	//console.log('strAns[x] : ' + strAns[x]);
	//console.log('strAns[strAns.length-(x+1)] : ' + strAns[strAns.length-(x+1)]);
	if (strAns[x] != strAns[strAns.length-(x+1)]) { flag = false; return 0; }
	var TARGETNUM = 600851475143;
	var t = TARGETNUM;
	var i = 2;
	var answer = 0;
	while (true) {
	answer = t;
	if ((t%i)==0) t=(t/i);
	if (t<=i) break;
	i++;
	}
	var TARGETNUM = 4000000;
	var i = 0;
	var b = 0;
	var a = 1;
	var answer = 0;
	while (true) {
	if (b%2==0) answer = answer + b;
	tmp = b;
	b = a;
	if (TARGETNUM < b) break;
	var TARGETNUM = 1000;
	var i = 1;
	var answer = 0;
	while (true) {
	flag = false;
	if (TARGETNUM <= i) break;
	if ((i%3==0) && (!flag)) { answer = answer + i; flag = true; }
	if ((i%5==0) && (!flag)) { answer = answer + i; flag = true; }
	i++;
	}