<em><u>Answer</u></em>
5 hours
<em><u>Explanation</u></em>
The two working together can finish a job in
Also, working alone, one machine would take one hour longer than the other to complete the same job.
Let the slower machine working alone take x hours. Then the faster machine takes x-1 hours to complete the same task working alone.
Their combined rate in terms of x is
This should be equal to 20/9 hours.
Multiply through by;
Factor to get:
It is not feasible for the slower machine to complete the work alone in 4/9 hours if the two will finish in 20/9 hours.
Therefore the slower finish in 5 hours.
Answer:
Used the command syntax; awk -F":" '{ print "username: " $<number location> "\t\tuid:" $<number location> }' <target folder>
Explanation:
Linux operating system is a fast open-source computer platform for programmers and network administrators. Its system is arranged in a hierarchical tree structure with the root represented as "/" (for absolute path).
The passwd is a folder in the Linux OS that holds the login details of all users in the system network. The 'awk' is one of the commands used to get information from a file in a folder. It prints out the result by specifying the location of the values (like the username and user id) as a variable (with prefix '$') and then the target folder.
Yes. Yes I would classify myself as the nugget of the chicken thank you for asking me.
Look at the serial number. Find the sticker on the back of your PS3. The last digits will inform you as to whether you have full hardware backwards compatibility, or limited software emulation:
CECHAxx (60 GB) and CECHBxx (20 GB) - Full hardware backwards compatibility.
CECHCxx (60 GB) and CECHExx (80 GB) - Limited hardware emulation (These models do not contain the Emotion Engine, as it is instead emulated by the Cell processor). You may run into issues with some PS2 discs.
CECHGxx and above - These models are not backwards compatible.
