Shell 遍历文件夹中所有文件并进行相关操作

遍历文件夹中所有文件，获取文件名，并对指定文件做相应操作

#!/bin/bash

dir=$(ls -l /usr/ |awk '/^d/ {print $NF}')

for file in $dir
do

if [[ $(echo $file | grep "AQSS") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQSS/$1/
elif [[ $(echo $file | grep "AQCS") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQCS/$1/
elif [[ $(echo $file | grep "AQKJ") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQKJ/$1/
elif [[ $(echo $file | grep "AQMC") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQMC/$1/
elif [[ $(echo $file | grep "AQKC") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQKC/$1/
elif [[ $(echo $file | grep "AQFZ") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQFZ/$1/ 
elif [[ $(echo $file | grep "AQGX") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQGX/$1/
elif [[ $(echo $file | grep "AQDQ") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQDQ/$1/
elif [[ $(echo $file | grep "AQLJ") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQLJ/$1/
elif [[ $(echo $file | grep "AQMT") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQMT/$1/
elif [[ $(echo $file | grep "AQBJ") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQBJ/$1/
elif [[ $(echo $file | grep "AQKY") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQKY/$1/
elif [[ $(echo $file | grep "AQYC") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQYC/$1/
elif [[ $(echo $file | grep "AQKD") != "" ]] then
  hdfs dfs -put $file /origin_data/aqjc/log/topic_AQKD/$1
  else 
  echo $file
fi
done