RegEx Help

ghostyjack · 03-18-2012, 07:20 AM

I've got a load of ePubs that have their text loaded with tags written as:

Code:

<a id="p2"></a>

Where "p" followed by the number represents the original page number of the book if came from. This number ranges from single digits to into the thousands.

I'd like to remove them but unfortunately I can't figure out the RegEx command for this, previously in sigil I would have used the wildcard mode, but now with it removed, my only recourse is RegEx.

Any idea on what to use?

Also looking in the toc.ncx there is a pagelist lection referencing all those tags. So if I do remove all the those tags, can I delete the pagelist section from the toc.ncx file?

Jellby · 03-18-2012, 08:31 AM

Something like "p\d+" for the page numbers (\d = any digit, + = 1 or more times)?

You not only can remove the pagelist, but must, if you have removed all the referenced anchors in the text.

Faster · 03-22-2012, 01:30 AM

Find: <a[^>]*>
Repl: blank
Sigil takes care of the </a>

SBT · 03-22-2012, 08:08 AM

find
<a id="p\d\+"><\/a>
(Depends a bit on which regex flavour you use; you might have to remove a blackslash or two)
Faster's solution should work as well, but it will remove all anchors.

ghostyjack · 03-22-2012, 09:24 AM

Thanks for all the assistance on this, I'll be having a go at it tonight.

BTW, I'll be doing this in Sigil, so the RegEx engine will be PCRE.

03-18-2012, 07:20 AM	#1
ghostyjack Guru Posts: 679 Karma: 1085478 Join Date: Mar 2009 Location: Bristol, England Device: PRS-600, Acer 1825PT, Galaxy Tab, PRS-T1, HTC One X, TF700T	RegEx Help I've got a load of ePubs that have their text loaded with tags written as: Code: <a id="p2"></a> Where "p" followed by the number represents the original page number of the book if came from. This number ranges from single digits to into the thousands. I'd like to remove them but unfortunately I can't figure out the RegEx command for this, previously in sigil I would have used the wildcard mode, but now with it removed, my only recourse is RegEx. Any idea on what to use? Also looking in the toc.ncx there is a pagelist lection referencing all those tags. So if I do remove all the those tags, can I delete the pagelist section from the toc.ncx file? __________________ Get 5GB of online storage for free from SugarSync. Click here for an additional 500MB to give you 5.5GB for free. Always have your stuff when you need it with @Dropbox. 2GB account is free! Click here Currently working on updating some of my Lovecraft work after receiving some corrections

03-22-2012, 09:24 AM	#5
ghostyjack Guru Posts: 679 Karma: 1085478 Join Date: Mar 2009 Location: Bristol, England Device: PRS-600, Acer 1825PT, Galaxy Tab, PRS-T1, HTC One X, TF700T	Thanks for all the assistance on this, I'll be having a go at it tonight. BTW, I'll be doing this in Sigil, so the RegEx engine will be PCRE. __________________ Get 5GB of online storage for free from SugarSync. Click here for an additional 500MB to give you 5.5GB for free. Always have your stuff when you need it with @Dropbox. 2GB account is free! Click here Currently working on updating some of my Lovecraft work after receiving some corrections

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Regex	Gunnerp245	Conversion	5	03-05-2012 04:15 PM
New help with a regex	txckie	Calibre	2	08-29-2011 08:46 PM
Help me with regex please.	eVrajka	Library Management	5	08-15-2011 12:17 PM
regex help please	thevoiceofcheese	Calibre	2	08-01-2011 11:27 PM
Regex	Faster	Sigil	2	04-24-2011 09:08 PM

03-18-2012, 08:31 AM	#2
Jellby frumious Bandersnatch Posts: 5,136 Karma: 2460081 Join Date: Jan 2008 Location: Spaniard in Sweden Device: Cybook Orizon	Something like "p\d+" for the page numbers (\d = any digit, + = 1 or more times)? You not only can remove the pagelist, but must, if you have removed all the referenced anchors in the text.

03-22-2012, 01:30 AM	#3
Faster Connoisseur Posts: 60 Karma: 12096 Join Date: Sep 2010 Location: Tasmania Device: Sony PRS 650	Find: <a[^>]*> Repl: blank Sigil takes care of the </a>

03-22-2012, 08:08 AM	#4
SBT Addict Posts: 314 Karma: 501044 Join Date: Sep 2010 Location: Norway Device: prs-t1, phone/Cool Reader	find <a id="p\d\+"><\/a> (Depends a bit on which regex flavour you use; you might have to remove a blackslash or two) Faster's solution should work as well, but it will remove all anchors.


Advertisement Enthusiast