Unix a- Use a pipe and the grep command to show only the files in the.docx
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The document provides instructions for using Unix commands, specifically how to use a pipe and the grep command to list files in the /bin directory that start with 'mk'. It also includes a task to modify a command to suppress error messages for non-existent files while still displaying the existing ones. An example command is given that would generate an error message which the user is instructed to suppress.
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Unix a- Use a pipe and the grep command to show only the files in the.docx
- 1. Unix a. Use a pipe and the grep command to show only the files in the /bin directory that begin with mk b. modify the command below so that the error message will be suppressed (i.e. have the command display the files that exist, but not the error message for the non-existent file) ls /bin/true /bin/false /bin/maybe Explaination of b: Running the command displays following message: "ls: cannot access /bin/maybe: No such file or directory". Modify it to make it supress that message.