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Fixed some minor things
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parent
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commit
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1 changed files with 5 additions and 1 deletions
6
anagram.sh
Normal file → Executable file
6
anagram.sh
Normal file → Executable file
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@ -1,5 +1,9 @@
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#!/bin/bash
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word=$1
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word=$(echo $1 | xargs)
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if [[ $word = "" ]]; then
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echo "usage: ./anagram.sh <word>"
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exit 1
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fi
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wordsorted=$(echo $word | grep -o . | sort | tr -d "\n")
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lines=$(grep -xin -- "$wordsorted" sortedwords.txt | sed -e 's/:.*//g')
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if [[ $lines = "" ]]; then
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