Grep

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Grep exceptions from file[keisti]

grep -vf exclude.txt file.txt

Jeigu didesnis failas ir pasibaigia ramas[keisti]

Pirmiausia susortinam failus

cat file.txt | sort -u > file_sorted.txt
cat exclude.txt | sort -u > exclude_sorted.txt

Darom compare

comm -23 file_sorted.txt exclude_sorted.txt > file_clean.txt