in reply to Re^5: How to make changes in yaml file thorugh perl
in thread How to make changes in yaml file thorugh perl

Well, then you need to write the YAML string to that file. See perlintro, perlopentut.

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Re^7: How to make changes in yaml file thorugh perl
by Anonymous Monk on Jul 13, 2012 at 12:46 UTC
    Got it YAML::Tiny has methods like read and write which helps in editing yaml file on disk.