extract specified contents from two files.

拼搏现实的明天。 2021-12-17 07:09 246阅读 0赞 
  1. src_dir=$(pwd)/All_h
  2. dst_dir=$(pwd)/All
  3. diff_dir=$(pwd)/diff
  5. if [ ! -d $diff_dir ]
  6. then
  7.     mkdir $diff_dir
  8. fi
  10. for src_full_entry in $src_dir/*
  11. do
  12.     src_cat_entry=$(echo $src_full_entry | sed -e "s/\.[0-9a-rA-F]\{8\}$//")
  13.     src_cat_entry=$(basename "$src_cat_entry")
  14.     src_ivr_log="$src_full_entry/de_ivr.log"
  15.     if [ -f "$src_ivr_log" ]
  16.     then
  17.         #echo "$src_cat_entry"
  18.         dst_ivr_log=$(find $dst_dir -regextype posix-egrep -regex ".*/$src_cat_entry\.[0-9A-Fa-f]{8}/ivr.log$")
  19.         #echo $dst_ivr_log
  20.         if [ -f "$dst_ivr_log" ]
  21.         then
  22.             diff_ivr_log="$diff_dir/$src_cat_entry.diff"    
  23.             summary="$diff_dir/$src_cat_entry""_summary.txt"
  24.             #echo $diff_ivr_log
  25.             #diff -u "$src_ivr_log" "$dst_ivr_log" > "$diff_ivr_log"
  27.             echo "" > "$summary"            
  29.             echo "##########################################################" >> "$summary"
  30.             echo "$src_ivr_log:" >> "$summary"
  31.             echo "##########################################################" >> "$summary"
  32.             grep -i -n -A 20 "$src_cat_entry" "$src_ivr_log" >> "$summary"
  34.             echo "" >> "$summary"
  35.             echo "##########################################################" >> "$summary"
  36.             echo "" >> "$summary"
  38.             echo "##########################################################" >> "$summary"
  39.             echo "$dst_ivr_log:" >> "$summary"
  40.             echo "##########################################################" >> "$summary"
  41.             grep -i -n -A 20 "$src_cat_entry" "$dst_ivr_log" >> "$summary"
  42.             #diff -u "$src_ivr_log" "$dst_ivr_log" 
  43.         fi
  44.     fi
  45. done

　　

if we want to use regular expressions for find command, we can do it like this.

  1. find $dst_dir -regextype posix-egrep -regex ".*/$src_cat_entry\.[0-9A-Fa-f]{8}/ivr.log$"

　　

转载于:https://www.cnblogs.com/long123king/p/3812225.html

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