📄️ Shell Common Commands
Common shell commands, grep patterns, crontab, and Linux utilities
📄️ AWK SED 简单使用
shell tee awk.txt <<-'EOF' john wang male 30 02103213 ludc dasf fama 12 12311321 EOF awk '{print $1,$4}' awk.txt
🐧 Linux
Linux commands and shell scripting.