Hi
I have something like
cat $HOME/all_dirs | while read ln_old_dirs
do
if
then
echo "$ln_all_old_dirs"
fi
done
As you know that the variable ln_all_old_dirs is not accessable from outside the... (2 Replies)
Hello, I wrote the following in python that parses mathematical expressions and I'm trying to store the results in an array. For example, if I enter 3+4*2, the array should be . Unfortunately, I get the following:
Can anyone help me figure out what is wrong? The tokenizer seems to work... (0 Replies)
I have a 2 d array that I need to loop through and check for a specific value in each variable...
Im a little confiused on how to do this...
#include stdio.h
#include string.h
main ()
{ char arrary;
memset(array,' ',sizeof(array));
for ?????
{ if ( array == ' ' )
{ do... (2 Replies)
Hi All,
I am trying to run a do while for an array. And in the do while, I'm trying to get a user response. Depending on the the answer, I go ahead and do something or I move on to next element in the array.
So far I can read the array, but I can't get the if statement to work. Any suggestions... (5 Replies)
Hello All,
Maybe I'm Missing something here but I have NOOO idea what the heck is going on with this....?
I have a Variable that contains a PATTERN of what I'm considering "Illegal Characters". So what I'm doing is looping
through a string containing some of these "Illegal Characters". Now... (5 Replies)
Hello all,
Not sure if this question has been answered already.
I have some xml Element variable as below:
child19 = core_elem_dcache.find('stat')
child20 = core_elem_dcache.find('stat')
child21 = core_elem_dcache.find('stat')
child22 = core_elem_dcache.find('stat'Next I... (2 Replies)
I am trying to loop through lots and lots of folders and use the names of the folders to run a Python script which has parameters.
E.g.
-- setup_refs -n John -f England/London/Hackney/John -c con/con.cnf
Normally to run `setup_refs` once from command line it's: `python setup_refs.py -n John... (3 Replies)
My issue :
I am getting only last command output data in ouput file. Though comamnd "print(output)" displays data for all 3rd column values but the data saved in file is not what required it hs to be the same which is being printed by command"print(output)".
Could you please help me to fix this,... (0 Replies)
I am unable to loop print a python string array in my unix shell script:
~/readarr.sh '{{ myarr }}'
more readarr.sh
echo "Parameter 1:"$1
MYARRAY= $1
IFS=
MYARRAY=`python <<< "print ' '.join($MYARRAY)"`
for a in "$MYARRAY"; do
echo "Printing Array: $a"
done
Can you... (10 Replies)
Discussion started by: mohtashims
10 Replies
LEARN ABOUT PHP
array_pad
ARRAY_PAD(3) 1 ARRAY_PAD(3)array_pad - Pad array to the specified length with a valueSYNOPSIS
array array_pad (array $array, int $size, mixed $value)
DESCRIPTION array_pad(3) returns a copy of the $array padded to size specified by $size with value $value. If $size is positive then the array is
padded on the right, if it's negative then on the left. If the absolute value of $size is less than or equal to the length of the $array
then no padding takes place. It is possible to add at most 1048576 elements at a time.
PARAMETERS
o $array
- Initial array of values to pad.
o $size
- New size of the array.
o $value
- Value to pad if $array is less than $size.
RETURN VALUES
Returns a copy of the $array padded to size specified by $size with value $value. If $size is positive then the array is padded on the
right, if it's negative then on the left. If the absolute value of $size is less than or equal to the length of the $array then no padding
takes place.
EXAMPLES
Example #1
array_pad(3) example
<?php
$input = array(12, 10, 9);
$result = array_pad($input, 5, 0);
// result is array(12, 10, 9, 0, 0)
$result = array_pad($input, -7, -1);
// result is array(-1, -1, -1, -1, 12, 10, 9)
$result = array_pad($input, 2, "noop");
// not padded
?>
SEE ALSO array_fill(3), range(3).
PHP Documentation Group ARRAY_PAD(3)