34 lines
772 B
Bash
Executable File
34 lines
772 B
Bash
Executable File
#!/bin/bash
|
|
|
|
|
|
function usage()
|
|
{
|
|
|
|
echo -e "Usage: ${0} [file]"
|
|
echo -e ""
|
|
echo -e "Example:"
|
|
echo -e ""
|
|
echo -e " ${0} ./LargestNumber.cpp"
|
|
echo -e ""
|
|
}
|
|
|
|
|
|
|
|
if [ $# -lt 1 ] || [[ ! -f ${1} ]]; then
|
|
usage
|
|
exit 255
|
|
fi
|
|
|
|
DIR=`cd $(dirname ${1}) && pwd -P`
|
|
FILE=${DIR}/$(basename ${1})
|
|
|
|
URL=`grep Source ${FILE} | awk '{print $4}'`
|
|
title_str=`xidel ${URL} -q -e "css('div.question-title h3')"`
|
|
NUM=`echo ${title_str} | awk -F '.' '{print $1}'`
|
|
TITLE=`echo ${title_str} | awk -F '.' '{print $2}' | sed -e 's/^[[:space:]]*//'`
|
|
DIFFCULT=`xidel ${URL} -q -e "css('.question-info')" | grep Difficulty | awk '{print $2}'`
|
|
|
|
FILE=`echo ${FILE} | sed "s/.*\/algorithms/\.\/algorithms/"`
|
|
|
|
echo "|${NUM}|[${TITLE}](${URL}) | [C++](${FILE})|${DIFFCULT}|"
|