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  • maq map command...

    Hi all.
    I have a question for MAQ program. I do mapping a solid data using maq map command following as:
    maq map -c aln.cs.map ref.csbfa read.bfq 2 > aln.log

    but I wonder what does '2' mean ?

    thank you~ ^^

  • #2
    Originally posted by hcpark79 View Post
    but I wonder what does '2' mean ?
    You should read some bash guide, you may start
    here.
    BTW, 2 is the standard error file descriptor, the "2>" syntax means you are redirecting the error stream to a specific file (a log file in your case)

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    • #3
      Thanks.
      I think that maybe it has another means .. ^^

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