public/Get-LinuxJournal.ps1
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function Get-LinuxJournal { <# .SYNOPSIS Invoke the journalctl command with various options. .DESCRIPTION Invoke the journalctl command with various options. .PARAMETER omg I'm not going to spend an evening documenting all the parameters. If you're using this function you probably know about the journalctl command, and hopefully, you used the 'man' command on it to read the options it provides. I'm too lazy. .EXAMPLE Get-LinuxJournal -Lines 10 -Follow .LINK https://github.com/Skatterbrainz/linuxtools/blob/master/docs/Get-LinuxJournal.md #> param ( [switch]$Boot, [string]$Identifier, [string]$UnitName, [string]$UserUnit, [string]$User, [string]$SystemdUnit, [string]$ID, [string]$GrepPattern, [string]$CaseSensitive, [switch]$Reverse, [int]$Lines, [string]$Since, [string]$Until, [string]$Cursor, [string]$After, [string]$Follow, [switch]$Merge, [switch]$ThisBoot, [switch]$OutputFields, [switch]$OutputVerbose, [switch]$OutputCatalog, [switch]$UTC, [switch]$NoHostname, [switch]$NoFullyQualifiedDomainName, [switch]$NoPageSize, [switch]$NoTail, [switch]$Quiet ) $command = "journalctl" if ($Boot) { $command += " --boot" } if ($Identifier) { $command += " --identifier=$Identifier" } if ($UnitName) { $command += " --unit=$UnitName" } if ($UserUnit) { $command += " --user-unit=$UserUnit" } if ($User) { $command += " --user=$User" } if ($SystemdUnit) { $command += " --system=$SystemdUnit" } if ($ID) { $command += " _PID=$ID" } if ($GrepPattern) { $command += " | grep $GrepPattern" } if ($CaseSensitive) { $command += " --case-sensitive=$CaseSensitive" } if ($Reverse) { $command += " --reverse" } if ($Lines) { $command += " --lines=$Lines" } if ($Since) { $command += " --since='$Since'" } if ($Until) { $command += " --until='$Until'" } if ($Cursor) { $command += " --cursor='$Cursor'" } if ($After) { $command += " --after='$After'" } if ($Follow) { $command += " --follow=$Follow" } if ($Merge) { $command += " --merge" } if ($ThisBoot) { $command += " --this-boot" } if ($OutputFields) { $command += " --output-fields" } if ($OutputVerbose) { $command += " --output-verbose" } if ($OutputCatalog) { $command += " --output-catalog" } if ($UTC) { $command += " --utc" } if ($NoHostname) { $command += " --no-hostname" } if ($NoFullyQualifiedDomainName) { $command += " --no-full" } if ($NoPageSize) { $command += " --no-pager" } if ($NoTail) { $command += " --no-tail" } if ($Quiet) { $command += " --quiet" } Write-Host "Executing command: $command" Invoke-Expression -Command "$command" } |