bash - Spread 'sed' command over multiple lines -

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i trying spread 1 sed command on several lines in bash file. have multiple patterns sed checks , hoping separate of patterns line change. here current script not work, putting on 1 line works hoping clean bit , split things up.

#!/bin/sh -f  #files=$(ls -1 | egrep '.avi|.mkv');  #echo $files f in *.mkv *.avi;    renf=`echo $f | tr '.' ' ' | sed -e 's/ \([^ ]*\)$/.\1/; s/\ \[sharethefiles\ com\]//i' \   -e 's/\ x264\-ctu//i; s/\ x264\-bia//i; s/\ x264\-fov//i' \   -e 's/\ xvid\-lol//i; s/\ xvid\-xor//i; s/\ xvid\-notv//i; s/\ xvid\-fqm//i; s/\ xvid\-p0w4//i; xvid\-bia//i; s/\ xvid\-chgrp//i; s/\ xvid\-fov//i' \   -e 's/\ pdtv\-fov//i; s/\ pdtv\-river//i; s/\ pdtv\-sfm' \   -e 's/\ dts\-chd//i; s/\ web\-dl//i; s/\ h264\-surfer//i' \   -e 's/\ dsr//; s/\ ws//i; s/\ pdtv//i; s/\ x264//i; s/\ blu\-ray//; s/\ bdrip//i; s/\ bluray//i; s/\ hdtv//i; s/\ dts//i; s/\ ac3//i; s/\ dd5//i; s/\ dualaudio//i; s/\ aac2//i; s/\ xvid//i'`   #echo $renf   if [ "$f" == "$renf" ];         echo "filename cleaned."   else         mv "$f" "$renf"   fi  done

thanks help!

the problem on line:

-e 's/\ xvid\-lol//i; s/\ xvid\-xor//i; s/\ xvid\-notv//i; s/\ xvid\-fqm//i; s/\ xvid\-p0w4//i; xvid\-bia//i; s/\ xvid\-chgrp//i; s/\ xvid\-fov//i' \

there's missing s/. should be:

-e 's/\ xvid\-lol//i; s/\ xvid\-xor//i; s/\ xvid\-notv//i; s/\ xvid\-fqm//i; s/\ xvid\-p0w4//i; s/\ xvid\-bia//i; s/\ xvid\-chgrp//i; s/\ xvid\-fov//i' \

i included backslash consistency.

this line missing //i:

-e 's/\ pdtv\-fov//i; s/\ pdtv\-river//i; s/\ pdtv\-sfm

corrected:

-e 's/\ pdtv\-fov//i; s/\ pdtv\-river//i; s/\ pdtv\-sfm//i

the error messages got led me source of errors:

sed: -e expression #3, char 93: unknown command: `x'

and

sed: -e expression #4, char 51: unterminated `s' command

here's suggestion on how make more readable , maintainable:

while read -r pattern     sedscript+="$pattern;" done <<eof s/ \([^ ]*\)$/.\1/ s/\ \[sharethefiles\ com\]//i s/\ x264\-ctu//i s/\ x264\-bia//i ... s/\ xvid//i eof  renf=$(echo $f | tr '.' ' ' | sed -e "$sedscript")

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