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Tutorial 1: Using Your Matrix Server Account

37 bytes added, 14:53, 4 January 2021
Part 1: Using the Linux Shell
# Exit the man utility for the ''ls'' command.<br><br>
# Issue the '''ls''' command for <u>each</u> of those option letters you noted in '''step 4''' to see how this command differs for each option.<br><br>'''NOTE:''' The '''man''' utility can be used with the '''-k''' option to help list Linux commands that match a text pattern<br>that is contained within the help screen for a Linux command.<br><br>
# '''Pipeline commands''' can be used to filter-out unnecessary output. In the next command that you will be issuing, <br>the output from the '''man -k''' command, is sent into the '''grep''' command <br>to ''filter'' (i.e. ''trap'') only output that matches the pattern "8" <br>(manual volume The number which represents system "8" refers to the category of type of command - in this case, administration commands).<br><br>
# Issue the following Linux pipeline command: <span style="font-family:courier;color:blue;font-weight:bold">man -k copy | grep 8</span><br><br>How does this ''pipeline command'' make it easier to obtain information regarding man command?<br><br>
# If you wish to change your password, you can change it by issuing the command: <span style="font-family:courier;color:blue;font-weight:bold">passwd</span><br>What option for the passwd command can be used to change user info (such as name)?<br>'''Hint:''' use the '''man''' command for '''passwd'''.<br><br>'''NOTE:''' You are NOT required to change your Matrix password for this tutorial. The Matrix server is "synched"<br>with the ''my.senecacollege.ca server'', so it is better to have your Matrix password changed at the same time<br>that you change your '''myseneca''' password.<br><br>
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