What happens when you use the ps command with no options?
What will be an ideal response?
The ps command shows you a list of the processes currently running. When you use the command with no options, it shows a list of the processes associated with the current login session.
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In addition to measuring HC and CO levels, a four gas analyzer also monitors carbon dioxide (CO2) and oxides of nitrogen (NOx).
Answer the following statement true (T) or false (F)
This takes into consideration the combined effect of the feature tolerance and the geometric tolerance at MMC.
a. composite positional tolerance b. projected tolerance zone c. virtual condition d. combined geometric tolerance
Answer the following statement(s) true (T) or false (F)
1. Alternating-current energy can be transmitted economically over great distances. 2. Alternators (AC generators) have commutators. 3. The values indicated by AC ammeters and voltmeters are instantaneous values. 4. When current is supplied to an induction motor or any circuit with inductance, it lags the voltage.
The ____ redirects the output of one command to the input of another command.
A. output redirection operator (>) B. input redirection operator (<) C. pipe operator (|) D. tilde (~)