Use systemctl to get process identifier for specified service.
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Tag: Debian
Today I will extend the how to fix device excluded by a filter blog post to include information on how to wipe filesystem or partition-table signatures except for LVM2 members, which is a great idea for automation.
Write an operating system to microSD card using Raspberry Pi Imaging Utility.
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How to display process statistics
Use system performance tools for Linux to display process statistics.
Manage systemd services remotely over SSH protocol.
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How to edit file in-place
Use sponge utility to read standard input and safely write it out to the same file.
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How to fix device excluded by a filter
Fix “device excluded by a filter” LVM error.
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How to install Nexus Repository Manager 3
Install Nexus Repository Manager (NXRM) 3.
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How to use templates inside shell scripts
Use templates inside shell scripts by substituting environment variables.
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How to display strace summary
I have already described how to strace PHP-FPM processes, but you can also display a strace summary to get detailed information about count time, calls, and errors for each syscall.