1. Command to print current working directory

✔️ pwd
❌ cd
❌ cat

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2. Command to search text content

✔️ grep
❌ ls
❌ mkdir

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3. Standard input/output (I/O) streams — Select all that apply

✔️ stdout
✔️ stdin
✔️ stderr

(You must select all three.)

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4. Pipes are used to pass output of one command as input to another

✔️ True
❌ False

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5. Command to list files and directories

✔️ ls
❌ mkdir
❌ cd

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6. mv is used to create directories

✔️ False
❌ True

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7. Flags can modify a command’s behaviour

✔️ True
❌ False

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8. Benefits of command line — Select all that apply

✔️ Improved performance vs GUI
✔️ Interacting with cloud provider platforms consistently
✔️ Automating tasks
❌ Automatically correct mistakes

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📊 Summary Table

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