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replaceOrAdd
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| #$1 regexp | |
| #$2 replacment | |
| found=false; | |
| #/bin/bash | |
| ##replace and write | |
| while IFS='' read -r LINE || [ -n "$LINE" ]; do | |
| if echo $LINE | grep -q "$1"; then | |
| echo $LINE | sed "s/$1/$2/g"; | |
| found=true; | |
| else | |
| echo $LINE; | |
| fi | |
| done | |
| ##ADD | |
| if ! $found; then | |
| echo $2 | |
| fi |
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