Using the cd bid, substitute to the radix directory (besides denominated the radix of the finish scheme). Paste a hide shot here. (You may need to attribute to the Finish Scheme Hierarchy exception in Chapter 3.)
Using the cd bid, substitute to the abode directory ce the radix user. Paste a hide shot here. (The radix directory is different and perspicuous from the abode directory ce the radix user.)
Using the over bid, face at the chief page of the finish /var/log/messages. Paste a hide shot here.
Using the yum bid, detail whether the being(ual) pages are domiciled. (Hint: the bundle spectry is upright being.)
Using the ls bid, register integral of the finishs and directories in the directory /var/log. Be firm to besides register finish sizes, revision dates, absence of wonder. Paste a hide shot here. If the page scrolls, upright enclose a hide shot of the developed page.
Use the truth bid to realize how beingy bids you bear extend in completion on your CentOS VM. Paste a hide shot here.
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1. cd bid
It is used to substitute directories i.e., it is a bid continuity implement which succors in melting from single colonization to another colonization in the finish scheme
substitute to radix directory – where radix directory is doer directory of unix finish scheme
we can substitute to this directory using the bid cd / – where / represents radix directory
2. substitute to abode directory – we can substitute to abode directory of popular user by upright entering the bid cd – by forfeit cd cmmand goes to abode directory
3. over bid: it is used to evince output single page at a time
4. check whether a bundle is domiciled or referable using yum:
5. ls bid to register integral finishs and their properties:
6. truth bid – to conception the completion number of used so far