This issue occurs when you don’t have the necessary permissions to install software on your system. The solution is to use thesudocommand, which allows you to run commands with superuser privileges. # Attempt to install without sudoaptinstallbash# Output:# E: Could not open lock file /var...
csh is a notoriously bad scripting tool—don’t even think about it). o bash is standard on Linux systems. o bash uses GNU readline, and therefore its interface is identical to that of many other tools. o bash gives you fine, easy-to-understand control over I/O redirection and file...
It should switch from OS X to iOS. This is also when you should change your bundle target's product name to the name of your framework rather than the target name. Click on your project in the Project Navigator and then select the bundle target. Click Build Settings, search for "Product...
You might want to remove the Terminal's command history for security reasons, or you might be working on one task with certain technologies and then switch to some other task in Terminal using other technologies that use a different set of commands. ...
This article explains how to change the default shell in Linux. Using this you can set Bash, sh, Zsh, Csh, Fish, etc. as your shell.
I thoroughly enjoyed consulting and had the privilege to work with some fantastic clients so it was for a specific purpose I decided to switch to contracting. Why contracting you may ask, well with my then limited network in Sydney it was too difficult to get consulting engagements and ...
./install.csh #add to /etc/sysconfig/iptables before REJECT -A RH-Firewall-1-INPUT -p udp -m udp –dport 3071 -j ACCEPT -A RH-Firewall-1-INPUT -p udp -m udp –dport 5571 -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m tcp –dport 3071 -j ACCEPT ...
Source the bv1to1.conf.sh file or the bv1to1.conf.csh file, depending on the shell that you use. Run the following command. # bvconf shutdown -local Run the scswitch command to switch the resource groups to another cluster node, such as node2. # scswitch -z -g root-host-resou...
There are no evasions for availHeight, so we'll switch to hardwareConcurrency for simplicity. Let's say all your production machines share the same specs, hardware, software, etc. Their concurrency would be the same, for example, hardwareConcurrency: 4. The hardwareConcurrency is only a fractio...
How to select the right multiplexer or signal switch to maximize system performance Saminah Chaudhry, System Engineer Multiplexers and Protection Devices Agenda • Critical parameters for multiplexers and signal switches – Critical parameters for precision multiplexers – On-resistance – On-capacitance ...