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  • Command to reverse heading order

    Hi everyone,

    I am a very beginner for linux command and I need help in the command needed to perform this action for the heading of my contig.
    Example:
    I have a sentence which is in this way
    > contig85 |[average coverage: 76][Limit0.01]

    How am I going to rearrange it into:
    > [average coverage:76][Limit 0.01] contig85

    Thank you very much
    XY

  • #2
    Hi evepy88,
    In Linux you can use awk to rearrange your fields
    The following code will do the job:
    Code:
    awk 'BEGIN{FS="[|>]"}{print "> "$3$2}'
    FS="[|>]" determines the field seperators to be "|" or ">"
    $3 and $2 refer to the third and second field then.

    awk can be used for every line of a file:
    Code:
    awk 'BEGIN{FS="[|>]"}{print "> "$3$2}' FILENAME
    or with the pipe:
    Code:
    echo "> contig85 |[average coverage: 76][Limit0.01]" | awk 'BEGIN{FS="[|>]"}{print "> "$3$2}'
    > [average coverage: 76][Limit0.01] contig85

    Comment


    • #3
      Thanks

      Thanks hanshart

      Comment

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