Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Linux Command Line and Shell Scripting Bible
| Linux Command Line and Shell Scripting Bible |
| Autore | Blum Richard |
| Edizione | [5th ed.] |
| Pubbl/distr/stampa | Newark : , : John Wiley & Sons, Incorporated, , 2025 |
| Descrizione fisica | 1 online resource (705 pages) |
| Disciplina | 5.432 |
| Collana | Bible Series |
| Soggetto topico | Operating systems (Computers) |
| ISBN |
1-394-40636-3
1-394-36496-2 1-394-36495-4 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Half Title Page -- Title Page -- Copyright -- About the Authors -- About the Technical Editor -- Acknowledgments -- Contents at a Glance -- Contents -- Introduction -- Part I: The Linux Command Line -- Chapter 1: Starting with Linux Shells -- Investigating Linux -- Looking into the Linux kernel -- System memory management -- Software program management -- Hardware management -- Filesystem management -- The GNU utilities -- The core GNU utilities -- The shell -- The Linux desktop environment -- The X Window software -- The KDE Plasma desktop -- The GNOME desktop -- Other desktops -- Examining Linux Distributions -- Core Linux distributions -- Specialized Linux distributions -- Summary -- Chapter 2: Getting to the Shell -- Reaching the Command Line -- Console terminals -- Graphical terminals -- Accessing the CLI via a Linux Console Terminal -- Accessing the CLI via Graphical Terminal Emulation -- Using the GNOME Terminal Emulator -- Accessing the GNOME terminal -- The menu bar -- Using the Konsole Terminal Emulator -- Accessing Konsole -- The menu bar -- Summary -- Chapter 3: Basic Bash Shell Commands -- Starting the Shell -- Using the Shell Prompt -- Interacting with the Bash Manual -- Navigating the Filesystem -- Looking at the Linux filesystem -- Traversing directories -- Using absolute directory references -- Using relative directory references -- Listing Files and Directories -- Displaying a basic listing -- Displaying a long listing -- Filtering listing output -- Handling Files -- Creating files -- Copying files -- Using command-line completion -- Linking files -- Renaming files -- Deleting files -- Managing Directories -- Creating directories -- Deleting directories -- Viewing File Contents -- Viewing the file type -- Viewing the whole file -- Using the cat command -- Using the more command -- Using the less command.
Viewing parts of a file -- Using the tail command -- Using the head command -- Summary -- Chapter 4: More Bash Shell Commands -- Monitoring Programs -- Peeking at the processes -- UNIX-style parameters -- BSD-style parameters -- The GNU long parameters -- Real-time process monitoring -- Stopping processes -- The kill command -- The pkill command -- Monitoring Disk Space -- Mounting media -- The mount command -- The umount command -- Using the df command -- Using the du command -- Working with Data Files -- Sorting data -- Searching for data -- Compressing data -- Archiving data -- Summary -- Chapter 5: Understanding the Shell -- Investigating Shell Types -- Exploring Parent and Child Shell Relationships -- Looking at process lists and subshells -- Creatively using subshells -- Investigating background mode -- Putting process lists into the background -- Looking at co-processing -- Understanding External and Built-In Commands -- Looking at external commands -- Looking at built-in commands -- Using the history command -- Using command aliases -- Summary -- Chapter 6: Using Linux Environment Variables -- Exploring Environment Variables -- Looking at global environment variables -- Looking at local environment variables -- Setting User-Defined Variables -- Setting local user-defined variables -- Setting global environment variables -- Removing Environment Variables -- Uncovering Default Shell Environment Variables -- Setting the PATH Environment Variable -- Locating System Environment Variables -- Understanding the login shell process -- Viewing the /etc/profile file -- Viewing the HOME startup files -- Understanding the interactive shell process -- Understanding the noninteractive shell process -- Making environment variables persistent -- Learning about Variable Arrays -- Summary -- Chapter 7: Understanding Linux File Permissions. Exploring Linux Security -- The /etc/passwd file -- The /etc/shadow file -- Adding a new user -- Removing a user -- Modifying a user -- usermod -- passwd and chpasswd -- chsh, chfn, and chage -- Using Linux Groups -- The /etc/group file -- Creating new groups -- Modifying groups -- Decoding File Permissions -- Using file permission symbols -- Default file permissions -- Changing Security Settings -- Changing permissions -- Changing ownership -- Sharing Files -- Using Access Control Lists -- Summary -- Chapter 8: Managing Filesystems -- Exploring Linux Filesystems -- Exploring the Linux filesystem evolution -- Looking at the ext filesystem -- Looking at the ext2 filesystem -- Digging into journaling filesystems -- Looking at the ext3 filesystem -- Looking at the ext4 filesystem -- Looking at the JFS filesystem -- Looking at XFS -- Understanding the volume-managing filesystems -- Looking at the ZFS filesystem -- Looking at the Btrfs filesystem -- Looking at the Stratis filesystem -- Working with Filesystems -- Creating partitions -- Looking at the fdisk utility -- Working with gdisk -- The GNU parted command -- Creating a filesystem -- Checking and repairing a filesystem -- Managing Logical Volumes -- Exploring the LVM layout -- Physical volume -- Volume group -- Logical volume -- Understanding the LVM in Linux -- Create the PVs -- Create a VG -- Create an LV -- Using the Linux LVM -- Format and mount an LV -- Growing or shrinking your VGs and LVs -- Summary -- Chapter 9: Installing Software -- Exploring Package Management -- Inspecting the Debian-Based Systems -- Managing packages with apt -- Installing software packages with apt -- Upgrading software with apt -- Uninstalling software with apt -- The apt repositories -- Understanding the Red Hat-Based Systems -- Listing installed packages -- Installing software with dnf -- Upgrading software with dnf. Uninstalling software with dnf -- Dealing with broken dependencies -- RPM repositories -- Managing Software Using Containers -- Using snap containers -- Using flatpak containers -- Summary -- Chapter 10: Working with Editors -- Visiting the vim Editor -- Checking your vim package -- Exploring vim basics -- Editing data -- Copying and pasting -- Searching and substituting -- Navigating the nano Editor -- Exploring the Emacs Editor -- Checking your Emacs package -- Using Emacs on the console -- Exploring the basics of Emacs -- Editing data -- Copying and pasting -- Searching and replacing -- Using buffers in Emacs -- Using windows in the Emacs console mode -- Using Emacs in a GUI -- Exploring the KDE Family of Editors -- Looking at the KWrite editor -- Looking at the Kate editor -- Exploring the GNOME Editor -- Starting gedit -- Understanding the basic gedit features -- Summary -- Part II: Shell Scripting Basics -- Chapter 11: Basic Script Building -- Using Multiple Commands -- Creating a Script File -- Displaying Messages -- Using Variables -- Environment variables -- User variables -- Command substitution -- Redirecting Input and Output -- Output redirection -- Input redirection -- Employing Pipes -- Performing Math -- Using the expr command -- Using brackets -- A floating-point solution -- The basics of bc -- Using bc in scripts -- Exiting the Script -- Checking the exit status -- The exit command -- Summary -- Chapter 12: Using Structured Commands -- Working with the if-then Statement -- Exploring the if-then-else Statement -- Nesting ifs -- Trying the test Command -- Using numeric comparisons -- Using string comparisons -- Looking at string equality -- Looking at string order -- Looking at string size -- Using file comparisons -- Checking directories -- Checking whether an object exists -- Checking for a file -- Checking for read access. Checking for empty files -- Checking whether you can write to a file -- Checking whether you can run a file -- Checking ownership -- Checking default group membership -- Checking file date -- Considering Compound Testing -- Working with Advanced if-then Features -- Using single parentheses -- Using double parentheses -- Using double brackets -- Considering the case Command -- Summary -- Chapter 13: More Structured Commands -- Looking at the for Command -- Reading values in a list -- Reading complex values in a list -- Reading a list from a variable -- Reading values from a command -- Changing the field separator -- Reading a directory using wildcards -- Trying the C-Style for Command -- Understanding the C language for command -- Using multiple variables -- Exploring the while Command -- Understanding the basic while format -- Using multiple test commands -- Using the until Command -- Nesting Loops -- Looping on File Data -- Controlling the Loop -- The break command -- Breaking out of a single loop -- Breaking out of an inner loop -- Breaking out of an outer loop -- The continue command -- Processing the Output of a Loop -- Summary -- Chapter 14: Handling User Input -- Passing Parameters -- Reading parameters -- Reading the script name -- Testing parameters -- Using Special Parameter Variables -- Counting parameters -- Grabbing all the data -- Being Shifty -- Working with Options -- Finding your options -- Processing simple options -- Separating options from parameters -- Processing options with values -- Using the getopt command -- Looking at the command format -- Using getopt in your scripts -- Advancing to getopts -- Standardizing Options -- Getting User Input -- Reading basics -- Timing out -- Reading with no display -- Reading from a file -- Summary -- Chapter 15: Presenting Data -- Understanding Input and Output -- Standard file descriptors. STDIN. |
| Record Nr. | UNINA-9911048001003321 |
Blum Richard
|
||
| Newark : , : John Wiley & Sons, Incorporated, , 2025 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Linux command line and shell scripting bible / / Richard Blum, Christine Bresnahan
| Linux command line and shell scripting bible / / Richard Blum, Christine Bresnahan |
| Autore | Blum Richard <1962-> |
| Edizione | [Third edition.] |
| Pubbl/distr/stampa | Indianapolis, Indiana : , : Wiley, , [2015] |
| Descrizione fisica | 1 online resource (818 p.) |
| Disciplina | 5.432 |
| Collana | Bible |
| Soggetto topico |
Operating systems (Computers)
Scripting languages (Computer science) |
| ISBN |
1-119-20940-4
1-118-98419-6 1-118-98385-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Copyight; Contents; Part I: The Linux Command Line; Chapter 1: Starting with Linux Shells; What Is Linux?; Looking into the Linux kernel; System memory management; Software program management; Hardware management; Filesystem management; The GNU utilities; The core GNU utilities; The shell; The Linux desktop environment; The X Window system; The KDE desktop; The GNOME desktop; The Unity desktop; Other desktops; Linux Distributions; Core Linux distributions; Specialized Linux distributions; The Linux LiveCD; Summary; Chapter 2: Getting to the Shell; Reaching the Command Line
Console terminalsGraphical terminals; Accessing CLI via a Linux Console Terminal; Accessing CLI via Graphical Terminal Emulation; Using the GNOME Terminal Emulator; Accessing the GNOME terminal; The menu bar; Using the Konsole Terminal Emulator; Accessing the Konsole terminal; The menu bar; Using the xterm Terminal Emulator; Accessing xterm; Command line parameters; Summary; Chapter 3: Basic bash Shell Commands; Starting the Shell; Using the Shell Prompt; Interacting with the bash Manual; Navigating the Filesystem; Looking at the Linux filesystem; Traversing directories Using absolute directory referencesUsing relative directory references; Listing Files and Directories; Displaying a basic listing; Displaying a long listing; Filtering listing output; Handling Files; Creating files; Copying files; Using tab auto-complete; Linking files; Renaming files; Deleting files; Managing Directories; Creating directories; Deleting directories; Viewing File Contents; Viewing the file type; Viewing the whole file; Using the cat command; Using the more command; Using the less command; Viewing parts of a file; Using the tail command; Using the head command; Summary Chapter 4: More bash Shell CommandsMonitoring Programs; Peeking at the processes; Unix-style parameters; BSD-style parameters; The GNU long parameters; Real-time process monitoring; Stopping processes; The kill command; The killall command; Monitoring Disk Space; Mounting media; The mount command; The unmount command; Using the df command; Using the du command; Working with Data Files; Sorting data; Searching for data; Compressing data; Archiving data; Summary; Chapter 5: Understanding the Shell; Exploring Shell Types; Exploring Parent and Child Shell Relationships; Looking at process lists Creatively using subshellsInvestigating background mode; Putting process lists into the background; Looking at co-processing; Understanding Shell Built-In Commands; Looking at external commands; Looking at built-in commands; Using the history command; Using command aliases; Summary; Chapter 6: Using Linux Environment Variables; Exploring Environment Variables; Looking at global environment variables; Looking at local environment variables; Setting User-Defined Variables; Setting local user-defined variables; Setting global environment variables; Removing Environment Variables Uncovering Default Shell Environment Variables |
| Record Nr. | UNINA-9910132302803321 |
|
Blum Richard <1962->
|
||
| Indianapolis, Indiana : , : Wiley, , [2015] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||