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Full Discussion: Loop over variable content
Top Forums Shell Programming and Scripting Loop over variable content Post 302544223 by yazu on Wednesday 3rd of August 2011 08:40:55 AM
Old 08-03-2011
Code:
a='LINE HELLO
Waiting for job XXXXXXX to start
LINE HOW ARE YOU DOING
LINE FINE
Waiting for job YYYYYY to start
Waiting for job ZZZZZZ to start
MORE LINES'

echo "$a" | while read line; do
  if echo "$line" | grep -q '^Waiting'; then
      echo "do something with '$line'"
  fi
done

 

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IMAGICKDRAW.LINE(3)							 1						       IMAGICKDRAW.LINE(3)

ImagickDraw::line - Draws a line

SYNOPSIS
bool ImagickDraw::line (float $sx, float $sy, float $ex, float $ey) DESCRIPTION
Warning This function is currently not documented; only its argument list is available. Draws a line on the image using the current stroke color, stroke opacity, and stroke width. PARAMETERS
o $sx - starting x coordinate o $sy - starting y coordinate o $ex - ending x coordinate o $ey - ending y coordinate RETURN VALUES
No value is returned. EXAMPLES
Example #1 ImagickDraw.line(3) <?php function line($strokeColor, $fillColor, $backgroundColor) { $draw = new ImagickDraw(); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeWidth(2); $draw->setFontSize(72); $draw->line(125, 70, 100, 50); $draw->line(350, 170, 100, 150); $imagick = new Imagick(); $imagick->newImage(500, 500, $backgroundColor); $imagick->setImageFormat("png"); $imagick->drawImage($draw); header("Content-Type: image/png"); echo $imagick->getImageBlob(); } ?> PHP Documentation Group IMAGICKDRAW.LINE(3)
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