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In linux code:
1. Identify command name options in the following command line
$ ls -l / /usr .
$ cat /etc/passwd ../../project
Step by step
Solved in 2 steps
- Write the purpose of given command line statements. # useradd sachin # gpasswd -A sachin Unixtech %23 # grep Unixtech /etc/gshadow %2:linux Write a shell script that takes three parameters (integers) and displays the median number. If the number of parameters is not three, it should display “Just three numbers please”. If there are two numbers with the same value, it should display “Sorry median here does not mean anything.//Project2.sMysteryFunction1: movl $1, %eax // jmp .L2.L3: imulq %rdi, %rax movl %edx, %esi.L2: leal -1(%rsi), %edx testl %esi, %esi jg .L3 ret MysteryFunction2: movl $0, %edx movl $0, %ecx jmp .L5.L6: addl $1, %ecx.L5: cmpl $31, %ecx ja .L8 movl $1, %eax sall %cl, %eax testl %edi, %eax je .L6 movl $-2147483648, %eax shrl %cl, %eax orl %eax, %edx jmp .L6.L8: movl %edx, %eax ret MysteryFunction3: movq (%rdi), %rcx movl $1, %eax jmp .L10.L11: addl $1, %eax.L10: cmpl %esi, %eax jge .L14 movslq %eax, %rdx movq (%rdi,%rdx,8), %rdx cmpq %rcx, %rdx jle .L11 movq %rdx, %rcx jmp .L11.L14: movq %rcx, %rax ret MysteryFunction4: movl $0, %eax jmp .L16.L17: movl %edi, %edx andl $1, %edx addl %edx, %eax shrq %rdi.L16: testq %rdi, %rdi jne…
- Write the purpose of given command line statements. # gpasswd-d al LINUXTECH # grep LINUXTECH /etc/groupSoftware Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive. 2. Create a new project named LabExer6A. Set the project location to your own folder. 3. Create a simple guessing game (similar to Hangman or Hangaroo). In this game, the user guesses a letter and then attempts to guess the word. 4. Create a Notepad file named words.txt which will store any number of words each written per line. 5. The Java program shall: • randomly select a word from the list saved in words.txt; • display a letter in which some of the letters are replaced by ?; for example, ED??A??ON (for EDUCATION); place the letter in the correct spot (or spots) in the word each time the user guesses a letter correctly; • inform the user if the guessed letter is not in the word; and display a congratulatory message when the entire correct word has been deduced.What is the purpose of the more parameter at the end of a command line?
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- MCQ: Which class waits for requests to come from the clients. It performs some operation based on that request, and then possibly returns a result to the client? DatagramSocket class ServerSocket class DatagramPacket class Socket classSoftware Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive. 2. Create a new project named LabExer9. Set the project location to your own folder. 3. Draw a cartoon character using lines and shapes. Apply colors. Feel free to use the following methods: drawline () • drawRect () • fillRect() drawRoundRect() fillRoundRect() drawoval () fill0val() • drawarc() fillArc() drawPolygon() fillPolygon() copyArea() setPaint() fill() setStroke() draw()Book reference: Windows PowerShell Step by Step 3rd Edition - Ed WilsonChapter 14 3. The show output is produced with the below script. What changes can we make to further filter and obtain only the Win32 classes? Get-CimClass -ClassName *computerSystem* CimClassName CimClassMethods CimClassProperties ------------ --------------- ------------------ Win32_ComputerSystemEvent {} {SECURITY_DESCRIPTOR, TI... CIM_ComputerSystem {} {Caption, Description, I... CIM_UnitaryComputerSystem {SetPowerState} {Caption, Description, I... Win32_ComputerSystem {SetPowerState, R... {Caption, Description, I... CIM_ComputerSystemPackage {} {Antecedent, Dependent} Win32_ComputerSystemProcessor {} {GroupComponent, PartCom... CIM_ComputerSystemResource {} {GroupComponent, PartCom... CIM_ComputerSystemMappedIO {} {GroupComponent, PartCom... CIM_ComputerSystemDMA {} {GroupComponent, PartCom... CIM_ComputerSystemIRQ {} {GroupComponent, PartCom... Win32_ComputerSystemProduct {} {Caption, Description, I...