<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">It's ok, that i can use this, when i want an incrementing sequence, in a given way:<br><br># {START..END..INCREMENT}<br>$ for i in {0..10..2}; do echo "Welcome $i times"; done<br>Welcome 0 times<br>Welcome 2 times<br>Welcome 4 times<br>Welcome 6 times<br>Welcome 8 times<br>Welcome 10 times<br>$<br><br>but what's the "magic" for this? :<br><br>$ MAGIC; do echo "Welcome $i times"; done<br>Welcome 0 times<br>Welcome 1 times<br>Welcome 4 times<br>Welcome 5 times<br>Welcome 8 times<br>Welcome 9 times<br>$<br><br>thanks:\<br></td></tr></table><br>