Created
March 22, 2018 10:41
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Assemble csv lycées
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# On lit les headers dans la première ligne des csv | |
headers=$(cat */*/*.csv | head -1) | |
# On réécrit les headers avec nos champs en plus dans le fichier final | |
echo "Lycee,classe,eleve,$headers" > all.csv | |
# On itère sur l'arborescence des dossiers et stocker les noms dans des variables | |
ls | grep Lycée | while read lycee; do | |
ls "$lycee" | while read classe; do | |
ls "$lycee/$classe" | grep ".csv$" | sed 's/\.csv$//' | while read eleve; do | |
cat "$lycee/$classe/$eleve.csv" | # on lit le contenu du csv | |
iconv -f "iso-8859-15" -t "utf-8" | # on fixe l'encodage | |
grep -v "^URL," | # on dégage les headers | |
sed "s/^/$lycee,$classe,$eleve,/" # on ajoute les champs en rab au début | |
done | |
done | |
done >> all.csv # on envoie tout ça dans le fichier agrégé |
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