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CompTIA Linux+ certification guide : a comprehensive guide to achieving LX0-103 and LX0-104 certifications with mock exams /
CompTIA certified professionals have always had the upper hand in the information technology industry. This book will be your ideal guide to passing and achieving the Linux+ certification efficiently. Learn from industry experts and implement their practices to resolve complex IT issues.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing Ltd,
2018.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Title Page; Copyright and Credits; Packt Upsell; Contributors; Table of Contents; Preface; Chapter 1: Configuring the Hardware Settings; Viewing CPU, RAM, and swap info; Interrupts and devices; Modules; Summary; Questions; Further reading; Chapter 2: Booting the System; The boot process explained; DMESG; GRUB and GRUB2; GRUB; GRUB2; Working with GRUB; Working with GRUB2; Summary; Questions; Further reading; Chapter 3: Changing Runlevels and Boot Targets; Introduction to runlevels; Introduction to boot targets; Working with runlevels; Working with boot targets; Summary; Questions
- Further readingChapter 4: Designing a Hard Disk Layout; Using the fdisk utility; Using the parted utility; Steps to format a hard disk; Mounting and unmounting a partition; The mount command; The unmount command; Summary; Questions; Further reading; Chapter 5: Installing a Linux Distribution; Understanding the use of the LiveCD; Installing a Linux distribution as a fresh installation; Installing a Linux distribution side by side with a Windows OS; Installing Linux side by side with another flavor of Linux; Summary; Questions; Further reading; Chapter 6: Using Debian Package Management
- The dpkg commandThe apt-get command; The autoremove option; The purge option; The aptitude command; The search option; The synaptic utility; Summary; Questions; Further reading; Chapter 7: Using YUM Package Management; YUM; DNF; RPM; yumex; Summary; Questions; Further reading; Chapter 8: Performing File Management; Viewing and moving files and directories in the CLI; Creating, copying, moving, renaming, and removing files; Creating and removing directories; Finding files and directories; Pipes and redirects; Summary; Questions; Further reading
- Chapter 9: Creating, Monitoring, Killing, and Restarting ProcessesThe ps command; The kill command; The pstree command; The pgrep command; The pkill command; Viewing and managing processes using the top command; Managing process(es) with the service command; Managing process(es) with the systemctl command; Summary; Questions; Further reading; Chapter 10: Modifying Process Execution; The nice command; The renice command; Foreground processes versus background processes; Summary; Questions; Further reading; Chapter 11: Display Managers; Working with the XDM; Working with the KDM
- Working with the GDMWorking with the Lightdm; Summary; Questions; Further reading; Chapter 12: Managing User and Group Accounts; Directory used when creating a new user; The .bash_logout; The .bashrc; The .profile; The .bash_history; Managing user accounts; The chage command; The usermod command; The w command; The who command; The last command; The whoami command; Managing groups; Summary; Questions; Further reading; Chapter 13: Automating Tasks; Managing automation using the at, atq, and atrm commands; The at command; The atq command; The atrm command