使用 python 删除和修改一堆文件中的文本

Question

我有一堆名为 test211.csh、test212.csh 等的文件。我拥有的每个文件的第一行：

"#$ -N /gridware/wor(number without 2)"

"#$ -o /gridware/wor(number without 2).out"

"#$ -e /gridware/wor(number without 2).err"

"#$ -cwd"

（没有""）

例如test238.csh:

"#$ -N /gridware/wor38"

"#$ -o /gridware/wor38.out"

"#$ -e /gridware/wor38.err"

"#$ -cwd"

我只想在同一个文件中：

"#$ -N (name of the file without CSH)"

另外我想用"/"

替换"//"

我该怎么做？

Answer 1

import os
from glob import glob
from itertools import islice
path = "full_path/"
import ntpath

for f in glob(path + "*.csv"): # find all .csh files 
    with open(os.path.join(path, f)) as fl:
        data = fl.readlines()
    with open(os.path.join(path, f), "w") as w:
        # write filename - .csh
        w.write("#$ -N {}\n".format(ntpath.basename(f).rstrip(".csh")))
        for line in data[4:]:
            # write remaining lines
            w.write(line.replace("//", "/"))

使用 python 删除和修改一堆文件中的文本

Delete and modify text in a bunch of files with python

python

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