Feeding Your Inner Developer
For HTML Code:
<input type="checkbox" onClick="toggle(this)" /> <input type='checkbox' name='ss' value='one' /> <input type='checkbox' name='ss' value='two' /> <input type='checkbox' name='ss' value='three' />
We use Javascript:
<script>
function toggle(source) {
checkboxes = document.getElementsByName('ss');
for (var i = 0, n = checkboxes.length; i < n; i++) {
checkboxes[i].checked = source.checked;
}
}
</script>
In HTML Code:
<form action='myScript.php' method='get' name='myForm'> </form>
Javascript code:
var form = document.forms['myForm'];
// form.action = 'put your url here';
var na = document.createElement("input");
na.type = "hidden";
na.name = "name";
na.value = "Bob The Builder";
form.appendChild(na);
form.submit();
Instead of using:
if($boolean === true){
$boolean = false;
}else{
$boolean = true;
}
One can use
$boolean = !$boolean;
So short and sweet right?
Simply put: use printf
printf "Hello World"
Alternatively, if you insist on using echo
echo -e "No New line...c"
test with
echo -e "No New line...c" ; echo "test 4 urself"
Simply put
date -d '1 day ago' +'%Y-%m-%d' # For multiple days date -d '7 days ago' +'%Y-%m-%d'
If you wish to place in a shell script:
RMDATE=$(date -d '7 days ago' +'%Y_%m_%d')
will place for example ‘2013-07-01’ in the RMDATE variable which of course you can use like
echo $RMDATE
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