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| -rw-r--r-- | text-utils.md | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/text-utils.md b/text-utils.md index ed1e113..eb801e7 100644 --- a/text-utils.md +++ b/text-utils.md @@ -24,6 +24,12 @@ Assumes files are sorted. Suppress a column with e.g. `-1`. -### Intersection of two files +So intersection of two files: comm -12 file1 file2 + +## `diff` + +Side by side: + + diff -y |