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1. The problem statement, all variables and given/known data:
find out lines in a given file consisting of the following pattern BCAA, BCAAA, BCAAAA, BCAAAAA, BCAAAAAA
2. Relevant commands, code, scripts, algorithms:
Code:
grep BC(A)\{2,6} filename
3.
Hi, Horde is a mystery with its disk space consumption...or is it something else?
The 'disk space usage' panel shows 45.74 mg being used by mail; when i click on 'mail' on the 'disk space usage' panel, the the in, out, send, trash boxes for all mail id's have far less than the amount of disk space usage noted on the above mentioned panel.
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1. The problem statement, all variables and given/known data:
Given a text file (big_english.txt) containing roughly 250,000 words, answer the following using grep and regular expressions:
16.
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1. The problem statement, all variables and given/known data:
I am trying to outut the man command output into a text file which will help me for future reference.
2. Relevant commands, code, scripts, algorithms:
man, cat
3.
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1. The problem statement, all variables and given/known data:
List the last 3 times you logged into the hottub and the command(s) you used to obtain this information
2. Relevant commands, code, scripts, algorithms:
3.
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1. The problem statement, all variables and given/known data:
So my problem is: 4990 of 5000 users should be able to access a file. How can this be accomplished.
2. Relevant commands, code, scripts, algorithms:
N/A
3.
As system administrator , but also as common user on my PC, one of the more common problem is the fill up at 100% of a filesystem.
So, in this article we’ll see 2 commands that can help us in keeping under control or check the space used in every filesystem and in his directory.
df : report file system disk space usage
du: estimate file space usage
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1.
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Unix internal algorithms like namei()
2. Relevant commands, code, scripts, algorithms:
System programming concepts
3.
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