I am a college student taking an intro to linux shell programming course and need some help with this question.
I need to write an until statement as indicated:
Check to see if the file cis132 exists in the current directory. If it does not a message will be printed every 10 seconds indicating that file does not exist. Once the file is created the message will stop.
Thanks for your help.
I am a college student taking an intro to linux shell programming course and need some...
I am a college student taking an INTRODUCTORY Windows 10 Operating System SCRIPTING course and need some help with the batch file I am creating for a homework assisgnment. I created the menu below and need some help with option A Please choose a task from the list below A) Add a new user account I need to use SET /P to prompt for a login name and if the user already exists display a message and return to the...
I am a college student and need some help with this homework problem. I am taking an introductory Operating Scripting course (windows 10) I need to create a batch file named UserInfolog.bat. Instead of displaying the output to the screen, redirect all output to a file named computername.log and it must be created each time the batch file is executed. After redirecting the output to the log file, the batch file must display that file's contents in the command prompt...
Can you help me? I am taking an INTRODUCTORY unix/linux shell programming course and need to know what the following command will do. Need a SIMPLE answer please. onsystem john1 &
I am a college student taking an INTRODUCTORY Windows 10 operating system SCRIPTING course and need some help with creating this batch script. I need to create the below menu: Please choose a task from the list below A) Add a new user account I need to use the SET /P command to add a new user and prompt for a login name. Check if the user already exists and if so display an appropriate message and return to the...
I need a simple explanation of WHY the output is what it is -- Unix/Linux shell programming I am taking this introductory course in college echo * CIS132 ** echo "\\" echo $t1 variable t1=$t{1}\!\\n echo -e $t1 variable t1=$t{1}\!\\n Thanks for the explanations.
I need some help with the cp command in Unix/Linux. I need to copy all the files in my current directory A03 into the backup directory. How do I do this? I am taking an introductory unix/linux course so I need a basic answer. Thanks.
Hello I am taking an Introduction to Programming class and I need help coming up with a Psuedocode for an algorithm. Here is the assignment: 1. Use an array to prompt the user to enter a credit card account number 2. Use the sequential search algorithm to locate the credit card number entered by the user 3. If the credit card number is NOT in the array, display a message indicating the number is invalid 4. If the credit card...
I am in need of some help with UNIX/Linux, particularly sed and awk: Please help me Display from /etc/passwd a list of users and their shells for those using the Korn shell or Bash shell. Order the output by the absolute pathname of the shell used. Thank you.
I am taking an INTRODUCTORY Windows OS scripting course and could use your help in completing this homework assignment: I need to make sure that my batchfile directory is automatically included in the search path every time I open a command prompt window. My answer must be a step-by-step explanation (bulleted or numbered list) of the EXACT approach I took to complete this task. I must also provide an explanation of EXACTLY how I tested this to make sure it...