Using sfdisk to recover a partition table on Linux

As he re-entered the sfdisk dump manually in the remote recovery console, using the devil’s editor (vi), he was silently thanking the Linux developers for not screwing around with the file system when it cannot be mounted. Messing around with partition tables, disk volumes, and similar critical configuration parameters can …

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Using MTR to create a text file report

mtr –report –report-cycles 20 www.instagram.com > ignetrpt.txt The above should be entered on one line. Using MTR this way makes it easy to simply send a trace report via e-mail. It can also be used in an automated way to generate a report e-mail when a system monitor fails. See …

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