xargs中的转义字符' [英] Escape character ' inside xargs

问题描述

您好，我想运行以下命令:

Hello I want to run this command:

cat webs.txt | xargs -n1 -P8 bash -c 'curl -ks -x http://127.0.0.1:8080 -A "Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0'" $0 -m 4 1>/dev/null'

我在这里遇到麻烦:Mozilla/5.0(X11; Linux x86_64; rv:68.0)Gecko/20100101 Firefox/68.0'，带有'"字符，我已经尝试过:

And I have trouble here: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0' with the "'" character, I have tried:

cat webs.txt | xargs -n1 -P8 bash -c 'curl -ks -x http://127.0.0.1:8080 -A "Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0\'" $0 -m 4 1>/dev/null'

但是它不起作用，我想要的是像这样附加''':

But it doesn't work, the thing I want is to append '" like this:

Mozilla/5.0(X11; Linux x86_64; rv:68.0)Gecko/20100101 Firefox/68.0'"

致谢

推荐答案

您可以尝试以下 xargs :

xargs -n1 -P8 bash -c "url=\"\$0\"; \
curl -ks -x http://127.0.0.1:8080 -A \"Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0'\" \$url -m 4 1>/dev/null" {} < webs.txt

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