Glossary: Operating System Basics
grep
Also written: grep -c, grep -i, grep -E
Prints only the lines that contain a word, as in `grep FAILED orders.log`. `-c` counts the lines, `-i` ignores case, and `-E` allows patterns such as `vmx|svm`.
Glossary: Operating System Basics
Also written: grep -c, grep -i, grep -E
Prints only the lines that contain a word, as in `grep FAILED orders.log`. `-c` counts the lines, `-i` ignores case, and `-E` allows patterns such as `vmx|svm`.