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IFT 313 - Solutions au Lab 1

[b -z]. [ a-z]. 2. a. 1. 1. IFT 313 - Solutions au Lab 1. Alphabet = {a,b,c} Langage : jamais b avant le premier a s’il y en a c*a[abc]* | (b|c)* b Contenu =([^*/]|” “*/” ”)* Commentaire = “/*”{Contenu}“*/” ou Commentaire = “/*”([^*/]|” “*/” ”)*“*/”

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IFT 313 - Solutions au Lab 1

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  1. [b-z] [a-z] 2 a 1 1 IFT 313 - Solutions au Lab 1 • Alphabet = {a,b,c} Langage : jamais b avant le premier a s’il y en a c*a[abc]* | (b|c)* b Contenu =([^*/]|\” “*/” \”)* Commentaire = “/*”{Contenu}“*/” ou Commentaire = “/*”([^*/]|\” “*/” \”)*“*/” c [ab]*(c?[ab]*d?|d?[ab]*c?)[ab]* • Alphabet : a-z. Langage : contient un ‘a’ • Au moins deux ‘a’ consécutifs [b-z] [a-z] a a 2 3 [b-z]

  2. 4. a) grep -h -o "[[:alnum:].-]\+@[[:alnum:].-]\+" PiloteAFD.java b) mail `grep -h -o "[[:alnum:].-]\+@[[:alnum:].-]\+" PiloteAFD.java`< PiloteAFD.java

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