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- #!/bin/bash
- ###############################################################################
- # This script takes two files as input: file1 (file.txt) which is in form of
- # hello here i am [tag]
- # hello [tag] world
- # File two (tags.txt) which is in form of
- # blaa blaa
- # blaa blaa1
- # And then it produces output, 3rd file (output.txt), with the results like
- # hello here i am blaa blaa
- # hello here i am blaa blaa1
- # hello blaa blaa world
- # hello blaa blaa1 world
- ###############################################################################
- # Hint: Debug lines can be removed
- # Hint: run like ./tags-replace.sh file.txt tags.txt output.txt
- ###############################################################################
- # by Security XIII on Dec 16 - 2014
- while read -r line; do
- # DEBUG # echo "line is: $line"
- for WORD in $line; do
- # DEBUG # echo "word in line is: $WORD"
- if [[ $WORD == "[tag]" ]]; then
- # DEBUG # echo "found tag!"
- while read -r line2; do
- # DEBUG # echo "adding this to $3: $longrow $line2"
- echo "$longrow $line2" >> $3
- done < "$2"
- else
- # DEBUG # echo "adding this to longrow: $WORD"
- longrow+="$WORD "
- fi
- done
- done < "$1"
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