title: How to get all monday (date) for the particular year input
body: <p>with linux command or perl , </p>
  
  <p>How to get all  monday date  for 2010</p>
  
  <p>For example:</p>
  
  <p>20100104  -------- this is jan monday 2010
  20100111
  20100118
  20100125</p>
  
  <h2>----</h2>
  
  <h2>---</h2>
  
  <h2>---</h2>
  
  <p>20101206
  20101213
  20101220
  20101227 -------- this is dec monday 2010</p>