Exam Bundle

This outcome belongs to conditional on command success and would follow Use if test_command; then echo 'success'; fi; it is not the principal result of Use a for name in ...; do ...; done loop.

This outcome belongs to make script executable and would follow Run chmod u+x run.sh for its owner; it is not the principal result of Use a for name in ...; do ...; done loop.

This outcome belongs to invoke with Bash explicitly and would follow Run bash script.sh; it is not the principal result of Use a for name in ...; do ...; done loop.

This step is specific to conditional on command success: Bash if evaluates command exit status, treating zero as success. It does not fix the stated requirement for iterate over filenames.

This step is specific to make script executable: The execute permission allows direct execution when the filesystem permits it. It does not fix the stated requirement for iterate over filenames.

This step is specific to invoke with Bash explicitly: Passing a file as an argument to bash interprets it without requiring that file's execute bit. It does not fix the stated requirement for iterate over filenames.

Incorrect mapping: Run chmod u+x run.sh for its owner is used for make script executable. It does not displace Use a for name in ...; do ...; done loop for the described requirement.

The mechanisms are different: A for loop repeats the body for each word or list element. By contrast, The execute permission allows direct execution when the filesystem permits it. They are not universally interchangeable.

The third option addresses invoke with Bash explicitly: Passing a file as an argument to bash interprets it without requiring that file's execute bit. The original action remains relevant because A for loop repeats the body for each word or list element.

This action targets make script executable: The execute permission allows direct execution when the filesystem permits it. The stated task instead calls for conditional on command success.

This action targets invoke with Bash explicitly: Passing a file as an argument to bash interprets it without requiring that file's execute bit. The stated task instead calls for conditional on command success.

This action targets read terminal input safely: The -r flag prevents read from treating backslashes as escape characters. The stated task instead calls for conditional on command success.

This outcome belongs to make script executable and would follow Run chmod u+x run.sh for its owner; it is not the principal result of Use if test_command; then echo 'success'; fi.

This outcome belongs to invoke with Bash explicitly and would follow Run bash script.sh; it is not the principal result of Use if test_command; then echo 'success'; fi.

This outcome belongs to read terminal input safely and would follow Use read -r answer; it is not the principal result of Use if test_command; then echo 'success'; fi.

This step is specific to make script executable: The execute permission allows direct execution when the filesystem permits it. It does not fix the stated requirement for conditional on command success.

This step is specific to invoke with Bash explicitly: Passing a file as an argument to bash interprets it without requiring that file's execute bit. It does not fix the stated requirement for conditional on command success.

This step is specific to read terminal input safely: The -r flag prevents read from treating backslashes as escape characters. It does not fix the stated requirement for conditional on command success.

Incorrect mapping: Run bash script.sh is used for invoke with Bash explicitly. It does not displace Use if test_command; then echo 'success'; fi for the described requirement.

The mechanisms are different: Bash if evaluates command exit status, treating zero as success. By contrast, Passing a file as an argument to bash interprets it without requiring that file's execute bit. They are not universally interchangeable.

The third option addresses read terminal input safely: The -r flag prevents read from treating backslashes as escape characters. The original action remains relevant because Bash if evaluates command exit status, treating zero as success.

This action targets invoke with Bash explicitly: Passing a file as an argument to bash interprets it without requiring that file's execute bit. The stated task instead calls for make script executable.

This action targets read terminal input safely: The -r flag prevents read from treating backslashes as escape characters. The stated task instead calls for make script executable.

This action targets capture command output: Command substitution runs the command and substitutes its standard output. The stated task instead calls for make script executable.

This outcome belongs to invoke with Bash explicitly and would follow Run bash script.sh; it is not the principal result of Run chmod u+x run.sh for its owner.

This outcome belongs to read terminal input safely and would follow Use read -r answer; it is not the principal result of Run chmod u+x run.sh for its owner.

This outcome belongs to capture command output and would follow Set machine=$(hostname); it is not the principal result of Run chmod u+x run.sh for its owner.

This step is specific to invoke with Bash explicitly: Passing a file as an argument to bash interprets it without requiring that file's execute bit. It does not fix the stated requirement for make script executable.

This step is specific to read terminal input safely: The -r flag prevents read from treating backslashes as escape characters. It does not fix the stated requirement for make script executable.

This step is specific to capture command output: Command substitution runs the command and substitutes its standard output. It does not fix the stated requirement for make script executable.

Incorrect mapping: Use read -r answer is used for read terminal input safely. It does not displace Run chmod u+x run.sh for its owner for the described requirement.

The mechanisms are different: The execute permission allows direct execution when the filesystem permits it. By contrast, The -r flag prevents read from treating backslashes as escape characters. They are not universally interchangeable.

The third option addresses capture command output: Command substitution runs the command and substitutes its standard output. The original action remains relevant because The execute permission allows direct execution when the filesystem permits it.