晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。   林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。   见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝)   既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。   南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。 sh-3ll

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DIR:/opt/cloudlinux/venv/lib64/python3.11/site-packages/virtualenv/util/path/
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Current File : //opt/cloudlinux/venv/lib64/python3.11/site-packages/virtualenv/util/path/_permission.py
import os
from stat import S_IXGRP, S_IXOTH, S_IXUSR


def make_exe(filename):
    original_mode = filename.stat().st_mode
    levels = [S_IXUSR, S_IXGRP, S_IXOTH]
    for at in range(len(levels), 0, -1):
        try:
            mode = original_mode
            for level in levels[:at]:
                mode |= level
            filename.chmod(mode)
            break
        except OSError:
            continue


def set_tree(folder, stat):
    for root, _, files in os.walk(str(folder)):
        for filename in files:
            os.chmod(os.path.join(root, filename), stat)


__all__ = (
    "make_exe",
    "set_tree",
)