Extract lines from a file automatically. Please a Help


 
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# 8  
Old 12-16-2006
Tools Thanks, its working, but i need to understand exactly what it does

Hello
Thas working, but to be sincere dont undesrtand so much

ie what some lines have curly braces and double quotes, why?
# 9  
Old 12-16-2006
try reading the man page for sh.

Spectificall the sections on Parameter Expansion and quoting.
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