In this hands-on project, you compile and install a program from source code.
On your Fedora Linux virtual machine, switch to a graphical terminal (tty1) by pressingCtrl+Alt+F1 and log in to the GNOME desktop using the user name of user1 and the password of LNXrocks!.
Open the Firefox Web browser and download the source code tarball for rdesktop 1.8.2 (rdesktop-1.8.2.tar.gz) from www.rdesktop.org. Save the source code tarball to the default location (/home/user1/Downloads) and log out of the GNOME desktop when finished.
Next, switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!.
At the command prompt, type yum groupinstall “Development Tools” and press Enter to install the compiler tools from a software repository.
At the command prompt, type yum install libX11-devel openssl-devel and press Enter to install the X11 and OpenSSL development libraries from a software repository.
At the command prompt, type cp ~user1/Downloads/rdesktop-1.8.2.tar.gz ~ and press Enter to copy the rdesktop source code tarball to your home directory.
At the command prompt, type tar –zxvf rdesktop-1.8.2.tar.gz and pressEnter to uncompress and extract the contents of the tarball. Next, type ls -F at the command prompt and press Enter. What directory was created?
At the command prompt, type cd rdesktop-1.8.2 and press Enter. Next, type ls - F at the command prompt and press Enter. Is there an executable configure program? Are there README and INSTALL files present?
At the command prompt, type ./configure - -disablecredssp -
-disable- 11smartcard and press Enter to run the configure script
without configuring for credssp
and smartcard support. What does this program do? Near the bottom
of the output,
can you see whether the Makefile was created successfully?
At the command prompt, type make and press Enter. What does the make program do? Which program compiles the different parts of the program?
At the command prompt, type make install and press Enter. What does the make install command do?
At the command prompt, type cd and press Enter to return to your home directory. Next, type rm –Rf rdesktop-1.8.2 to remove the source code directory for rdesktop.
At the command prompt, type which rdesktop and press Enter. Which directory con- tains the rdesktop executable program? Is a central database updated with this information?
At the command prompt, type man rdesktop and press Enter. View the available options for the rdesktop command and press q to quit when finished.
Type exit and press Enter to log out of your shell.











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In this hands-on project, you compile and install a program from source code. On your Fedora...
On your Fedora Linux virtual machine, switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!. At the command prompt, type cat /etc/shadow and press Enter. Record the encrypted password for bozo’s user account. At the command prompt, type passwd –l bozo and press Enter to lock bozo’s user account. At the command prompt, type cat /etc/shadow and press Enter. What has been changed...
On your Fedora Linux virtual machine, switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!. At the command prompt, type ps –ef | grep bash and press Enter to view the bash shells that are running in memory on your computer. Record the PID of the bash shell running in your terminal (tty2): . At the command prompt, type kill –l and press...
Project 4-4 In this hands-on project, you make and view links to files and directories.Switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of secret.At the command prompt, type cd samples and press Enter. Next, type ls -F at the command prompt and press Enter. What files do you see? Next, type ls -l at the command prompt and press Enter. What is the link...
Project 3-7 In this hands-on project, you use the grep and egrep commands alongside regular ex pression metacharacters to ex plore the contents of tex t files. 1. Switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!. 2. At the command prompt, type grep “Inn” sample1 and press Enter. What is displayed and why? 3. At the command prompt, type grep -v “Inn”...
I need screenshots of every step please
Case Projects Case Project 7-1: Use SSH in Ubuntu In this project, you learn to use SSH in Ubuntu. Using the Ubuntu VMs you created in the case projects in Chapters 2 and 3, follow the steps to use SSH. Using the VM that has Ubuntu Server installed, do the following: 1. Start the VM and log on 2. SSH is included in Ubuntu Server but is not installed. Enter this command to...
WITH SCREENSHOTS PLEASE Linux+ Guide to Linux Certification Project 9-3 In this hands-on project, you run processes in the background, kill them using the kill and killall commands, and change their priorities using the nice and renice commands. 1. On your Fedora Linux virtual machine, switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!. 2. At the command prompt, type sleep 6000 and...
On your Fedora Linux virtual machine, switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!. At the command prompt, type sleep 6000 and press Enter to start the sleep com- mand, which waits 6000 seconds in the foreground. Do you get your prompt back after you enter this command? Why? Send the process an INT signal by typing theCtrl+c key combination. At the...
with SCREENSHOTS PLEASE Linux+ Guide to Linux Certification Project 9-4 In this hands-on project, you view and manage processes using the top command-line utility. 1. On your Fedora Linux virtual machine, switch to a command-line terminal (tty2) by pressing Ctrl+Alt+F2 and log in to the terminal using the user name of root and the password of LNXrocks!. 2. At the command prompt, type top and press Enter. 3. From the output on the terminal screen, record the following information: a....
help me, how can wright the code using ( atmel 7 )
( GCC C ASF Board Project ) C/C++
Equipment and Materials SAMD21 or SAMW25 Xplained Pro 1) 2) USB cable 3) PC ELVIS II board 4) Program UART Write a program that uses the default UART interface of the SAMD21 microcontroller to communicate with over the the UART of the EDBG microcontroller. The EDBG chip will then convert the serial data and send this USB to the PC....
help me, how can wright the code using ( atmel 7 )
( GCC C ASF Board Project ) C/C++
Equipment and Materials SAMD21 or SAMW25 Xplained Pro 1) 2) USB cable 3) PC ELVIS II board 4) Program UART Write a program that uses the default UART interface of the SAMD21 microcontroller to communicate with over the the UART of the EDBG microcontroller. The EDBG chip will then convert the serial data and send this USB to the PC....