Re^4: How to make changes in yaml file thorugh perl

in reply to Re^3: How to make changes in yaml file thorugh perl
in thread How to make changes in yaml file thorugh perl

YAML::XS's Load function turn a YAML string into a perl data structure. So you modify those like any other data structure i Perl. And then you call Dump to create a YAML string from it again.

Which part are you having trouble with?

Perl 6 - the future is here, just unevenly distributed

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Re^5: How to make changes in yaml file thorugh perl by Anonymous Monk on Jul 13, 2012 at 12:12 UTC
Yes that's working, after doing dump it's showing the changes but when I open .yaml file it is unchanged. I also want that .yaml file to be changed.	[reply]
Re^6: How to make changes in yaml file thorugh perl by moritz (Cardinal) on Jul 13, 2012 at 12:13 UTC
Well, then you need to write the YAML string to that file. See perlintro, perlopentut. Perl 6 - the future is here, just unevenly distributed	[reply]
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.	[reply]

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