Use sed to fix weird symbols on tex file generated by publish function from miscellaneous Octave package

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I have an Octave code that among other things outputs:



 (x - 5)⋅(x - 4)⋅(x - 3)⋅(x - 2)
 ───────────────────────────────
 24


When using publish function from Octave miscellaneous package, the corresponding latex code look like this:



 (x - 5)â‹…(x - 4)â‹…(x - 3)â‹…(x - 2) 
 ───────────────────────────────
 24


I tried using sed to replace the weird characters:



 sed -i -e 's/â‹…/$cdot$/g' file.tex
 sed -i -e 's/─/-/g' file.tex


But nothing happens... Any help is appreciated.




linux command-line sed latex octave




share|improve this question




















  • Testing your data stored in a variable, works fine in my gnu sed 4.4 (without using -i switch though)
    – George Vasiliou
    Dec 6 '17 at 23:51










  • I can't reproduce it. I just noted that if i run cat file.tex, in cli appears just like the output of octave (not with the weird symbols)...
    – kurokirasama
    Dec 7 '17 at 21:23














up vote
1
down vote

favorite












I have an Octave code that among other things outputs:



 (x - 5)⋅(x - 4)⋅(x - 3)⋅(x - 2)
 ───────────────────────────────
 24


When using publish function from Octave miscellaneous package, the corresponding latex code look like this:



 (x - 5)â‹…(x - 4)â‹…(x - 3)â‹…(x - 2) 
 ───────────────────────────────
 24


I tried using sed to replace the weird characters:



 sed -i -e 's/â‹…/$cdot$/g' file.tex
 sed -i -e 's/─/-/g' file.tex


But nothing happens... Any help is appreciated.




linux command-line sed latex octave




share|improve this question




















  • Testing your data stored in a variable, works fine in my gnu sed 4.4 (without using -i switch though)
    – George Vasiliou
    Dec 6 '17 at 23:51










  • I can't reproduce it. I just noted that if i run cat file.tex, in cli appears just like the output of octave (not with the weird symbols)...
    – kurokirasama
    Dec 7 '17 at 21:23












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I have an Octave code that among other things outputs:



 (x - 5)⋅(x - 4)⋅(x - 3)⋅(x - 2)
 ───────────────────────────────
 24


When using publish function from Octave miscellaneous package, the corresponding latex code look like this:



 (x - 5)â‹…(x - 4)â‹…(x - 3)â‹…(x - 2) 
 ───────────────────────────────
 24


I tried using sed to replace the weird characters:



 sed -i -e 's/â‹…/$cdot$/g' file.tex
 sed -i -e 's/─/-/g' file.tex


But nothing happens... Any help is appreciated.




linux command-line sed latex octave




share|improve this question












I have an Octave code that among other things outputs:



 (x - 5)⋅(x - 4)⋅(x - 3)⋅(x - 2)
 ───────────────────────────────
 24


When using publish function from Octave miscellaneous package, the corresponding latex code look like this:



 (x - 5)â‹…(x - 4)â‹…(x - 3)â‹…(x - 2) 
 ───────────────────────────────
 24


I tried using sed to replace the weird characters:



 sed -i -e 's/â‹…/$cdot$/g' file.tex
 sed -i -e 's/─/-/g' file.tex


But nothing happens... Any help is appreciated.





linux command-line sed latex octave





share|improve this question











share|improve this question




share|improve this question










asked Dec 6 '17 at 23:38









kurokirasama

768




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  • Testing your data stored in a variable, works fine in my gnu sed 4.4 (without using -i switch though)
    – George Vasiliou
    Dec 6 '17 at 23:51










  • I can't reproduce it. I just noted that if i run cat file.tex, in cli appears just like the output of octave (not with the weird symbols)...
    – kurokirasama
    Dec 7 '17 at 21:23
















  • Testing your data stored in a variable, works fine in my gnu sed 4.4 (without using -i switch though)
    – George Vasiliou
    Dec 6 '17 at 23:51










  • I can't reproduce it. I just noted that if i run cat file.tex, in cli appears just like the output of octave (not with the weird symbols)...
    – kurokirasama
    Dec 7 '17 at 21:23















Testing your data stored in a variable, works fine in my gnu sed 4.4 (without using -i switch though)
– George Vasiliou
Dec 6 '17 at 23:51




Testing your data stored in a variable, works fine in my gnu sed 4.4 (without using -i switch though)
– George Vasiliou
Dec 6 '17 at 23:51












I can't reproduce it. I just noted that if i run cat file.tex, in cli appears just like the output of octave (not with the weird symbols)...
– kurokirasama
Dec 7 '17 at 21:23




I can't reproduce it. I just noted that if i run cat file.tex, in cli appears just like the output of octave (not with the weird symbols)...
– kurokirasama
Dec 7 '17 at 21:23















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