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$input = $CmdLine $bytes = 1000000 ; 1000000 for 1 MB, 1000 for 1 KB $size = FileGetSize($input) $file = fileopen($input, 16) $max = ceiling($size / $bytes) for $i = 1 to $max $data = fileread($file, $bytes) $output = $input & '_' & $i & 'of' & $max filewrite($output, $data) next ^file split
file path for a 20MB "video.mp4" is input, it will be output as "video.mp4_1of20", "video.mp4_2of20", etc. change $bytes to affect the split files size, this example made them 1MB (10^6 bytes)
$input = $CmdLine $name = stringtrimright($input, 1 + stringlen($input) - stringinstr($input, '_', 0, -1)) $split = stringsplit($input, 'of', 3) $max = $split[ubound($split) - 1] for $i = 1 to $max $in = $name & '_' & $i & 'of' & $max $file = fileopen($in, 16) $data = fileread($file) fileclose($file) filedelete($in) filewrite($name, $data) next ^ file join
file path for any of the "video.mp4_Xof20" segments is input. the "video.mp4_Xof20" segments are read and written to "video.mp4" and then deleted, leaving the newly joined "video.mp4" in the end
i made this today because i had a big file that i couldn't really open. i split it into 1000 chunks to make processing and stuff easier. i've also used it to split files to just under 25MB segments so i can attach and mail big files over gmail which is silly but it worked
I am new to Autoit, Kindly guide me. I wanted to send a message with HTTP/GET to the URL https://ghsff.it/. How to do so?
here is an example about how to split your texts using a delimiter with the ability to select how much of delimiters shows in each colum with $i_number
you have a long text and you want to split it in an array
that evry colum have a number (n) of lines
i made a function that do that for you
just call it with a three params
the number that you want to put in each col
default is "|"
here is the function with example
i hope that it will be useful for you
#include <Array.au3> $s_txt = "some text1some text2|some text3|some text4|some text5|some text6" $array = splitText($s_txt, 2) _ArrayDisplay($array) Func splitText($s_text, $i_number, $s_siparator = "|") Local $a_TXT = StringSplit($s_text, $s_siparator) Local $a_Return[$a_TXT + 1] If ($a_TXT <= $i_number) Or ($i_number <= 0) Then ReDim $a_Return $a_Return = 1 $a_Return = $s_text Return $a_Return EndIf Local $i_Processed = 1, $i_arrayProcessed = 1 Do For $i = $i_Processed To ($i_Processed + $i_number) - 1 If ($a_TXT < $i) Then ExitLoop If Not ($a_Return[$i_arrayProcessed]) Then $a_Return[$i_arrayProcessed] = $a_TXT[$i] Else $a_Return[$i_arrayProcessed] &= $s_siparator & $a_TXT[$i] EndIf $i_Processed += 1 Next $i_arrayProcessed += 1 Until ($a_TXT < $i_Processed) ReDim $a_Return[$i_arrayProcessed] $a_Return = $i_arrayProcessed - 1 Return $a_Return EndFunc ;==>splitText
accept my greetings
for his notes
Thank you so much in advance for your help! I've been using AUTOIT for manipulating gcode. So far I've just worked through the excellent help examples and although I'm sure the resulting code is clumsy it has functioned
However now I'm trying to improve and advance things and I've stumbled across REGEX.. and I'm a bit stuck. What I would like to be able to do is to 'move'/'transform' the gcode in a file and re-write it to a new file. I only need to move it in one direction(X). At the heart of this I need a script to extract all the X values and then ADD or SUBTRACT an adjustment factor to transform and rewrite the code accordingly.
So far using an example script and an example input -
Local $iMove = -4
Local $sInput = '"G1 X45.036 Y6.934 F7800.000 G1 Z0.600 F7800.000 G1 F900 G1 X48.036 Y1.076 E0.58925"'
Local $sOutput = StringRegExpReplace($sInput, '(?<=[X])\d+.\d+', '\0')
This identifies the correct values i.e 45.036 and 48.036 but is there a way to dyamically adjust them before they are replaced, by for example a factor of -4 ($iMove above). So far I can't seem to do math on the '\0' value i.e '\0'+ -4 ?
Many thanks for your time and expertise!