File operation command
| cmp |
cmp file1 file2 |
Compare the contents of file1 and file2 |
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| diff |
diff file1 file2 |
Compare the contents of text file file1 and file2 |
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| comm |
comm file1 file2 |
Display the common lines of two sorted file |
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| join |
join file1 file2 |
Join two sorted text files by their key |
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| head |
head -n10 file1 |
Print the first 10 lines for file1 |
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| tail |
tail -n10 file1 |
Print the last 10 lines for file1 |
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| sort |
sort file1 |
Sort the contents of file1 |
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| sort |
sort file1 file2 |
Sort and merge the contents of file1, file2 |
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| touch |
touch file1 |
Set the access and modification time of file1 to now |
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| uniq |
uniq file1 |
Removes successive duplicated lines from file1 |
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| wc |
wc file1 |
Display word count of file1 |
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