When using lpd, what two commands can be used in conjunction to find print job ids and cancel them Ipq ipstart
dumpe2fs command is used to print the super block and blocks group information for the filesystem present on device. Can be used with ext2/ext3/ext4 filesystem for information.
To see the logs that the journald daemon has collected, use the journalctl command. When used alone, every journal entry that is in the system will be displayed within a pager (usually less ) for you to browse. The oldest entries will be up top: journalctl.
To learn moreb about journalctl command, refer
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