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@ -21,11 +21,11 @@ The Shell Assignment (total 42 points)
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+ `ls > fred`
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+ 1 ~~Can do file output redirection ">"~~
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+ `ls < fred`
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+ 2 Can do command piping "|"
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+ 2 ~~Can do command piping "|"~~
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+ `ls | wc`
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+ 1 Can do lots of pipes
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+ 1 ~~Can do lots of pipes~~
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+ `ls | grep fred | wc`
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+ 1 ~~Can do at least one combination of these things~~
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+ 1 Can do at least one combination of these things
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+ `ls | wc > fred`
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+ 4 Can do any combination of three of <, >, and |
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+ `cat < filename | sort > sortedFile.txt`
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@ -85,4 +85,4 @@ Some cases to consider
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+ A regular expression matches lots of files.
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+ A person tries to change directory to something that does not exist.
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These programs are due Friday before finals week. It will take a totally excellent excuse to move this at all.
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These programs are due Friday before finals week. It will take a totally excellent excuse to move this at all.
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