haoel
commented
9 years ago The comments.sh needs xidel to parse the html and grabe the content without any HTML tags.
The comments.sh would check xidel whether installed or not in your Linux box, if not, it will download the Universal Linux: 64 Bit Version . I supposed people would use the 64bits Linux instead 32bits Linux.
So, accroding your post, i think you might use the 32bits Linux, so that the xidel binary cannot be executed as it is 64bits version.
Would you please run uname -a to check your system, and post the result here?
ansvver
Hello Haoel! At very beginning, I really like what comments.sh does, thanks. I got some problems with the scripts. Following is the messages and info. Do you have any advice for it?
[root@localhost leetcode]# ./comments.sh https://oj.leetcode.com/problems/largest-number/ largestNumber.cpp ./comments.sh: line 80: /usr/bin/xidel: cannot execute binary file LargestNumber.cpp updated !
line 80: xidel ${leetcode_url} -q -e "css('div.question-content')" | \ xidel ${leetcodeurl} -q -e "css('div.question-content')" | \ grep -v ' ' |sed '/^$/N;/^\n$/D' | \ sed 's/^/ * /' | sed "1i/$(printf '%.0s' {0..80}) \n * " | \ sed "\$a \ $(printf '%.0s' {0..80})_/\n" > /tmp/tmp.txt
[root@localhost leetcode]# ls -t LargestNumber.cpp xidel comments.sh [root@localhost leetcode]# ls xidel/ changelog install.sh readme.txt xidel xidel-0.8.4.linux64.tar.gz
Following is what the scripts gen: // Source : https://oj.leetcode.com/problems/largest-number/ // Author : Edward Wang // Date : 2015-02-04