Search results
Results From The WOW.Com Content Network
A program that is run in such a modified environment cannot name (and therefore normally cannot access) files outside the designated directory tree. The term "chroot" may refer to the chroot(2) system call or the chroot(8) wrapper program. The modified environment is called a chroot jail. Chroot: from Gentoo to Ubuntu
getconf — Get system configuration values. getopt — Parse command line options and parameters. grep — Show lines matching regular expressions. groups — Print the groups a user is in. gunzip — Decompress gz files. halt — Restart, halt or powerdown the system. head — Copy first lines from files to stdout.
The restricted shell is a Unix shell that restricts some of the capabilities available to an interactive user session, or to a shell script, running within it.It is intended to provide an additional layer of security, but is insufficient to allow execution of entirely untrusted software.
This can remove adware, get rid of extensions you didn't install, and improve overall performance. Restoring your browser's default settings will also reset your browser's security settings. A reset may delete other saved info like bookmarks, stored passwords, and your homepage.
The Latitude 5300 2-in-1 Chromebook Enterprise and Latitude 5400 Chromebook Enterprise were the result of a two-year partnership between Dell and Google. [77] The machines come with a bundle of Dell's cloud-based support services that would enable enterprise ICT managers to deploy them in environments that also rely on Windows. [ 78 ]
Typically, the system firmware (UEFI or BIOS) will allow the user to configure a boot order. If the boot order is set to "first, the DVD drive; second, the hard disk drive", then the firmware will try to boot from the DVD drive, and if this fails (e.g. because there is no DVD in the drive), it will try to boot from the local hard disk drive.
That connection, via a local area network, can be wireless or through an Ethernet port. The machines are classed as small form-factor PCs [ 2 ] and typically feature a power switch and a set of connections to support a keyboard , pointing device and one or more monitors .
The feature is controlled both by a compile-time option in the kernel configuration, CONFIG_MAGIC_SYSRQ, and a sysctl kernel parameter, kernel.sysrq. On newer kernels (since 2.6.12 [7]), it is possible to have more fine-grained control over how the magic SysRq key can be used. [8]