folder_name=(MI IG Chi-square)
for m in {0..2}
do
folder=${folder_name[$m]}
echo
echo $folder
echo
train_path="/home/user/Thesis/DVD/Features/Training/POSITIVE/$folder/Unigram/"
test_path="/home/user/Thesis/DVD/Features/Testing/POSITIVE/$folder/"
for f,k in $train_path $test_path
do
if $f in *.arff and $k in *.arff ; then
echo $f,$k
done
done
这是打开两个目录的代码,例如train_path和$ test_path,我想同时从这些路径中提取所有arff文件。我可以解决这个问题吗?任何人都可以帮忙吗?
答案 0 :(得分:1)
使用Bash 4,或许类似
shopt -s nullglob
base=/home/user/Thesis/DVD/Features
printf '%s\n' "$base/"{Training,Testing}/POSITIVE/{MI,IG,Chi-square}/{Unigram,}/*.arff |
xargs -P2 extract {}
如果extract
是提取arff文件的命令。您也可以使用相同的参数来使用GNU parallel。