while IFS= read -r line; do - comp.unix.shell
what does IFS mean and what is it used for in shell script. Here is example: while IFS= read -r line; do echo $line done ... 506443 ... On Aug 22, 3:01=A0pm, pk wrote: > On Friday 22 August 2008 20:53, puzzlecracker wrote: > > > > >> You know ......
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