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extract text from pdf
then remove unnecessary characters
change '\n' into '||'
change \f' into ' '
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| libreoffice --convert-to pdf *.ppt |
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| 20130607 | |
| CONVERT | |
| EXTRACT | |
| CLEANUP | |
| libreoffice --convert-to pdf *.ppt | |
| pdf2txt - extracts text contents of PDF files | |
| pdftk | |
| pdftk 1.pdf 2.pdf 3.pdf cat output merged.pdf | |
| in alphabetical order: pdftk *.pdf cat output merged.pdf |
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| #!/bin/bash | |
| for f in *.txt | |
| do | |
| echo "Processing $f file... \"$f" | |
| tr '\n' '||' < "$f" > "$f.temp" | |
| tr '\f' ' ' < "$f.temp" > "$f.out" | |
| mv "$f.out" ./out | |
| rm "$f.temp" | |
| # take action on each file. $f store current file name | |
| # cat $f | |
| done |
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| #!/bin/bash | |
| #FILES=./*.pdf | |
| #Processing ./20130604202323560.pdf file... "output./20130604202323560.pdf | |
| #for f in $FILES | |
| #Processing 20130604202323560.pdf file... "output20130604202323560.pdf | |
| for f in *.pdf | |
| do | |
| echo "Processing $f file... \"output$f.txt" | |
| pdf2txt -o "output$f.txt" $f | |
| # take action on each file. $f store current file name | |
| # cat $f | |
| done |
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