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SBT · 03-14-2012, 04:05 PM

Here's how you can find the characters used in a xhtml file (tags are excluded) in a unix bash shell:

Code:

cat file.xhtml|sed -e 's/<[^>]\+>//g' -e 's/./&\n/g'  |sort -u |tr "\n" " "

If you want to just find the characters in headers, you can try:

Code:

grep "<h[1-4]" OEBPS/vol1/12.xhtml|sed -e 's/<[^>]\+>//g' -e 's/./&\n/g'  |sort -u |tr "\n" " "

03-14-2012, 04:05 PM	#6
SBT Fanatic Posts: 580 Karma: 810184 Join Date: Sep 2010 Location: Norway Device: prs-t1, tablet, Nook Simple, assorted kindles, iPad	Here's how you can find the characters used in a xhtml file (tags are excluded) in a unix bash shell: Code: cat file.xhtml\|sed -e 's/<[^>]\+>//g' -e 's/./&\n/g' \|sort -u \|tr "\n" " " If you want to just find the characters in headers, you can try: Code: grep "<h[1-4]" OEBPS/vol1/12.xhtml\|sed -e 's/<[^>]\+>//g' -e 's/./&\n/g' \|sort -u \|tr "\n" " "