Remove blank lines ( new line ) with grep
echo -e "a\n\nb" | grep -v '^ *$'
or
grep -v '^[\s\t]*$' file.txt > new_file.txt
Mostrando postagens com marcador blank. Mostrar todas as postagens
Mostrando postagens com marcador blank. Mostrar todas as postagens
Remove blank lines with grep
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Postagens (Atom)