Linux 명령어로 Log Parsing하기

One Folder

gunzip -c *.gz | awk '{print $5}' | sort -nr | uniq -c | sort -nr

gzcat

 

Find Multiple Folders

find . -type f -iname "*.gz" -exec gunzip -c {} + | awk '$14 ~ /40.*/ {print $0}’

Find Multiple Folders with conditions

find . -regextype sed -regex “.*201804\(26\|27\|28\).* ”-exec gunzip -c {} + | awk '$14 ~ /40.*/ {print $0}’ 

find . -type f -regex ".*" -exec gunzip -c {} + | awk '{print $14}' | more