> 
> $grep "cuvant" | tr "$" "%" | sed s/"cuvant"/$/ | tr -d 
> [a-zA-Z0-9] | wc -w
> 

Nu pricep!
Asta nu iti merge (cu erata : grep "cuvant" fisier | tr "$" "%" | sed s/"cuvant"/$/ | 
tr -d [a-zA-Z0-9] | wc -w ) ?

Daca nu, 


$grep "cuvant" "fisier" | sed s/"cuvant"/"cuvant\n"/ | wc -l


Eddy

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