cli::posixpertains to the CLI in Posix compliant shells (e.g. Bash, Zsh, KornShell, etc.) source::communitycatch-all for issues filed by community members type::supportneither a bug nor feature, is really just a user having questions or difficulty somewhere ...
6. Close the tab. 7. Change the default shell for WSL2 to Bash (or possibly some other POSIX-compliant shell). 8. Reopen vscode.dev, connect to Remote Tunnel, Connect to WSL, watch the remote server installation succeed, then verify that you can open directories and edit files as expect...
[ -n "${var+x}" ] is reliable in POSIX compliant situations, but cannot handle arrays. Other tests exist for checking if a variable is nonempty, and for checking for declared variables in other shells. But these tests are suited for neither Bash nor POSIX scripts. Share Improve this ans...
#if [ -f /etc/bash_completion ] && ! shopt -oq posix; then # . /etc/bash_completion #fi
Dash stands for Debian Almquist Shell. It is a POSIX-compliant implementation of Bourne Shell. It replaces the /bin/sh in default scripts and provides better execution speed while consuming fewer resources. If you are using a Debian-based distro, you are already using Dash by default. You'd...
APOSIX-compliant operating system: GNU/Linux (Debian/Ubuntu/Fedora/Gentoo/Archlinux/...):coreutils,sed BSD: requires GNU-sed (gsed) and GNU-getopt Mac OSX (you needhomebrew) Cygwin bash(version 3.0 or better) curl(with SSL support, usually required for premium account) ...
qconf -sconf #global: execd_spool_dir /opt/gridengine/default/spool mailer /bin/mail xterm /usr/bin/X11/xterm load_sensor none prolog none epilog none shell_start_mode posix_compliant login_shells sh,ksh,csh,tcsh min_uid 0 min_gid 0 user_lists none xuser_lists none projects none x...
When a computer boots up, a kernel (whether it's Linux, BSD, Mach, or NT) recognizes all the physical hardware and enables each component to talk with one another and be or
This is true only for shells that are fully POSIX compliant. Bash needs to run in POSIX mode using the --posix option or set -o posix to behave as such, which is not the default bash behavior. # Use posix compatibility mode [me@linux ~]$ set -o posix [me@linux ~]$ envVarExample...
We tested the code in this tutorial on Debian 12 (Bookworm) and Ubuntu 22 (Jammy Jellyfish) with GNU Bash 5.2.15. It should work in most POSIX-compliant environments unless otherwise specified. 2. Kernel Hardware Support As mentioned, the Linux kernel provides support for basic hardware commun...