I need help with this!

Please post the command need it

Thanks

Open a bash shell window and Change directory to /etc/ 1. Find commands with patterns List all files/directories in the /etc/ directory that start with "p" or "q". List all files/directories in the /etc/ directory that start with "p" or "q" and must have a second letter as "p". List all files/directories in the /etc/ directory that must start the line with "se" and have the optional third letter of "r" List all files/directories in the /etc/ directory that use non-alphanumeric characters in their names List all files/directories in the /etc/ directory that use the word "yum" in their names. List all files/directories in the /etc/ directory that use digits in the name. Modify the solution of (f) to show those files and directories that have digits and end in "d". List all files/directories in the /etc/ directory that have the text strings(within the files/directories) "cron" OR "yum" a. b. c. d. e. f. g. h. Open a bash shell window and Change directory to /etc/ 1. Find commands with patterns List all files/directories in the /etc/ directory that start with "p" or "q". List all files/directories in the /etc/ directory that start with "p" or "q" and must have a second letter as "p". List all files/directories in the /etc/ directory that must start the line with "se" and have the optional third letter of "r" List all files/directories in the /etc/ directory that use non-alphanumeric characters in their names List all files/directories in the /etc/ directory that use the word "yum" in their names. List all files/directories in the /etc/ directory that use digits in the name. Modify the solution of (f) to show those files and directories that have digits and end in "d". List all files/directories in the /etc/ directory that have the text strings(within the files/directories) "cron" OR "yum" a. b. c. d. e. f. g. h