Terminal Exercises - sandbox.bio

Terminal Exercises

Help 21 / 25

Finding Things

Using grep

Go to the folder exercise-data/writing/:

cd $TUTORIAL/exercise-data/writing/

Which command would result in the following output:

and the presence of absence:

grep "of" haiku.txt

grep -E "of" haiku.txt

grep -w "of" haiku.txt

grep -i "of" haiku.txt

← Previous Next →

Introduction

Terminal Exercises

Navigating Files and Directories

Absolute vs relative paths

Absolute vs relative paths

Ls reading comprehension

Working With Files and Directories

Moving Files to a new folder

Renaming Files

Moving and Copying

List filenames matching a pattern

Pipes and Filters

Appending data

Piping commands together

Pipe construction

Which pipe?

Removing unneeded files

Loops

Write your own loop

Limiting sets of files

Saving to a file in a loop

Saving to a file in a loop - part 2

Shell Scripts

List unique species

Variables in shell scripts

Longest file with a given extension

Finding Things

Using grep

Tracking a species

Little women

Matching and subtracting

The end

The end