Skrypt do tworzenia plików – linux, python

Potrzebny jest python w wersji 2.6+ (<3)

Tworzenie 4mln plików z krótką, renderowaną zawartością:
python createFile.py 4000000


============================================================================
#!/usr/bin/python
import sys
import os
import uuid

katalogPoczatkowy="Katalog docelowy"

print "Tworze " + sys.argv[1] + " plikow, po max 1.000 w katalogu"

petla=0   #aktualna petla
katalog=0  #aktualny katalog
petlaWKatalogu=0   #aktualna petla w katalogu
dir=""   #aktualny katalog

ilosc=int(sys.argv[1])  #calkowita ilosc w pliku
print type(ilosc)

while petla < ilosc:
        if petla%1000==0:
                katalog=katalog+1
                dir=katalogPoczatkowy + str(katalog)
                if not os.path.exists(dir):
                        os.makedirs(dir)
        #print "Zakladam plik", dir, petla
        file=dir + "/" + str(petla)
        with open(file,"a") as thefile:
                thefile.write(str(uuid.uuid4())[:8])
        petla=petla+1
============================================================================

~


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Uruchamianie: python createFile.py 4000000

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Używaj tego skryptu na własną odpowiedzialność!!!!

Jeśli nie masz pythona, prosty skrypt bash na stworzenie losowych plików – o tej samej wielkości:

 for (( c=3; c<10000; c++ )); \\
do dd if=/dev/urandom of=file$c.random bs=1024 \\
count=1024 2>/dev/null; done;

        
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