Re: extract tag form xml file

perl script needed.

One liner provided.

$ perl -F\" -ne 'print "$F[1].mml\n"' foo.xml
ieqn-1.mml
ieqn-2.mml
ieqn-3.mml
[download]

Of course, this is tremendously fragile and does no XML parsing and therefore should never be used in production.

Comment on Re: extract tag form xml file Download Code

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Re^2: extract tag form xml file by marto (Cardinal) on Dec 03, 2018 at 11:26 UTC
"Now i need this lines as separate file like below:" I read this as wanting the matching tag saved to individual files.	[reply]
Re^3: extract tag form xml file by hippo (Archbishop) on Dec 03, 2018 at 11:44 UTC
It could certainly be interpreted that way too. Who doesn't love a gimme with a loose spec?	[reply]
Re^4: extract tag form xml file by Preceptor (Deacon) on Dec 03, 2018 at 15:55 UTC
Technically correct is the best kind of correct, after all	[reply]
Re^2: extract tag form xml file by Aldebaran (Curate) on Dec 04, 2018 at 02:29 UTC
I just realized that xml is the mark-up language of the monastery. Am I replicating your result? $ cat 1.murugan.xml <inline-formula id="ieqn-1"><alternatives><mml:math display="inline">< +mml:mi>τ</mml:mi></mml:math></alternatives></inline-formula> <inline-formula id="ieqn-2"><alternatives><mml:math display="inline">< +mml:mi>τ</mml:mi></mml:math></alternatives></inline-formula> <inline-formula id="ieqn-3"><alternatives><mml:math display="inline">< +mml:mi>τ</mml:mi></mml:math></alternatives></inline-formula> $ perl -F\" -ne 'print "$F[1].mml\n"' 1.murugan.xml ieqn-1.mml .mml ieqn-2.mml .mml ieqn-3.mml $ [download]	[reply] [d/l]
Re^3: extract tag form xml file by hippo (Archbishop) on Dec 04, 2018 at 09:06 UTC
Indeed you are. The difference in output is due to a difference in input only. You have assumed that every other line of input is blank whereas I assumed those were just attempts by Murugan to separate the lines in markup since for some reason they (unlike you) did not enclose their data in `<code>` tags. I did say it was tremendously fragile.	[reply] [d/l]