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58 lines
1.5 KiB
Plaintext
58 lines
1.5 KiB
Plaintext
uidmin = 1000
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uidmax = 60000
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gidmin = 1000
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gidmax = 60000
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for line in open('/etc/login.defs').read().split('\n'):
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try:
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line = line[:line.index('#')]
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except ValueError:
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pass
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keyval = line.split()
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if len(keyval) < 2:
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continue
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if keyval[0] == 'UID_MIN':
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uidmin = int(keyval[1])
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if keyval[0] == 'UID_MAX':
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uidmax = int(keyval[1])
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if keyval[0] == 'GID_MIN':
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gidmin = int(keyval[1])
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if keyval[0] == 'GID_MAX':
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gidmax = int(keyval[1])
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def show_passwd(shadowmode=False):
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for line in open('/etc/passwd').read().split('\n'):
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try:
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user, _, uid, _ = line.split(':', 3)
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except ValueError:
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continue
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uid = int(uid)
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if uid >= uidmin and uid <= uidmax:
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if shadowmode:
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yield '{0}:!!:::::::'.format(user)
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else:
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yield line
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def show_group(shadowmode=False):
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for line in open('/etc/group').read().split('\n'):
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try:
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_, _, gid, _ = line.split(':', 3)
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except ValueError:
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continue
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gid = int(gid)
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if gid >= gidmin and gid <= gidmax:
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yield line
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if __name__ == '__main__':
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if 'passwd' in sys.argv[1]:
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for line in show_passwd():
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print(line)
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elif 'shadow' in sys.argv[1]:
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for line in show_passwd(True):
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print(line)
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elif 'group' in sys.argv[1]:
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for line in show_group():
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print(line)
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