我有一个python文件,其中有很多这样的双括号,我想用单括号代替。有时打印会持续进行2行或更多行。
print(('>> # some text some text some text and '
+ 'some more text'))
print(('>> # some text some text some text and '
+ 'some more text'))
print(('>> # some text some text some text and '
+ 'some more text'))
print(('>> # some text some text some text and '
+ 'some more text'))
print((something))
print((something))
print((something))
print((something))
print((something))
print((something))
我尝试了很多不同的方法来解决这个问题。我认为最简单的方法是使用sed。我有这样的事情:
grep -rl 'print((' test.txt | xargs sed -i "N;s/print((\(.*\)))/print(\1)/g"
输出看起来像这样:
print('>> # some text some text some text and '
+ 'some more text')
print('>> # some text some text some text and '
+ 'some more text')
print(('>> # some text some text some text and '
+ 'some more text'))
print(('>> # some text some text some text and '
+ 'some more text'))
print(something)
print(something)
print(something)
print(something)
print(something)
print(something)
现在有一些行可以工作,但有一些行却不行,我认为这是因为N。但如果有多行,我需要这个..
我该怎么做才能改善这种模式?