Command Line Kung Fu: Bash Scripting Tricks, Linux Shell by Jason Cannon

By Jason Cannon

Develop into a Linux Ninja with Command Line Kung Fu! Do you think that you might want to lock your self in a basement examining cryptic guy pages for months on result in order to have ninja like command line abilities? in truth, if you happen to had anyone proportion their strongest command line guidance, methods, and styles you'd store your self loads of time and frustration. What in case you might glance over the shoulder of a very good pal that simply occurred to be a command line guru? What in the event that they not just confirmed you the instructions they have been utilizing, yet why they have been utilizing them and precisely how they labored? And what if that good friend took the time to jot down it all down so that you can seek advice from it everytime you loved? good, a pal did simply that. Command Line Kung Fu is full of dozens of information and over a hundred sensible real-world examples. You won't locate theoretical examples during this ebook. The examples reveal how you can clear up real difficulties and attain priceless objectives. The strategies are effortless to discover, too. every one bankruptcy covers a selected subject and teams comparable information and examples jointly. for instance, if you want support extracting textual content from a dossier glance within the "Text Processing and Manipulation" bankruptcy. additionally, a finished index is integrated. so that you can locate each instance the place a given command is used -- no matter if it's now not the most topic of the top -- glance within the index. it is going to checklist each position within the publication the place that command looks. this is just a few of what you are going to study through analyzing Command Line Kung Fu tips on how to speedy and simply repeat instructions on your shell historical past Shortcuts for grabbing particular phrases out of your shell historical past to exploit on your present command tips to keep a duplicate of your command line consultation for later reference the right way to strip out clean strains and reviews from documents tips to keep an eye on colorized textual content whilst makes use of pipes and pagers how you can remodel textual content: from altering case to substituting characters and extra find out how to extract particular blocks of textual content from records or streams of enter a brief tip to mend universal typos the best way to edit records over the community tips to evaluate the variations among documents in your neighborhood machine and a distant one the way to create and use SSH tunnels how one can determine what courses are listening on what ports the best way to kill all of the tactics for a given person with a unmarried command concepts for facing multi-hop SSH connections tips to disconnect from a server in a manner that might let you decide up the place you left off how you can automate software program installs that require consumer enter Shell scripting assistance tips to instantly preserve repeating a command till it succeeds tips on how to delete a dossier that's being written to the best way to surf the net from the command line... and extra importantly find out how to obtain whatever from the internet and have interaction with HTTP APIs how one can verify who and what's utilizing the main disk house the right way to safe your net browser consultation whilst utilizing an open wifi hotspot how one can generate random passwords from the command line tips for simply growing backups assistance for dealing with tar information the right way to exchange a string in a number of records right away with only one command and masses more... What you research in Command Line Kung Fu applies to any Linux distribution together with Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and extra. Scroll up, click on the "Buy Now With 1-Click" button to get your black belt in Linux Command Line Kung Fu.

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And . Maintaining . . . Solaris . . 9. Installing Solaris 9 Solaris 9 can be installed in one of four ways: ➤ Interactive Methods: The Solaris Interactive Installation program (SunInstall) and Solaris Web Start are covered in this chapter. ➤ Automatic Methods: Custom JumpStart and Web Start Flash. ” SunInstall is an interactive Open Windows installation program that can be used to install the Solaris 9 software, but does not support installation of copackaged software. Any copackaged software can be installed using the installation programs provided with the copackaged software after installation of the Solaris 9 software is completed.

Installing . . . and . Maintaining . . . Solaris . . 9. ➤ pkgchk—Used to check the proper installation of a package ➤ pkgrm—Used to remove a package Installing a Package Using the pkgadd Command The pkgadd command can install a package from disk or CD-ROM. Typically, software obtained through the network or from magnetic tape or disk is copied into a spool directory on the system before installation. The default package spool directory is /var/spool/pkg, but any location with adequate free space can be used.

Installing . . . and . Maintaining . . . Solaris . . 9. The default backup directories are located under /var/sadm/pkg and are based on the installed package or packages being modified by the patch and the patch number. rwalld patch (112875-01) modified the SUNWrcmds package. Any files changed by installing this patch are saved under the /var/sadm/pkg/SUNWrcmds/112875-01 directory. You can specify a different backup directory by using the -B command-line argument.

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