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sed_examples [2012/12/31 12:51] |
sed_examples [2012/12/31 12:51] (current) |
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+ | ====== sed examples ====== | ||
+ | * [[sed]] | ||
+ | |||
+ | |||
+ | == Remove one line == | ||
+ | |||
+ | <code> | ||
+ | sed -e '1d' | ||
+ | </code> | ||
+ | |||
+ | == Remove a range of lines == | ||
+ | |||
+ | <code> | ||
+ | sed -e '2,4d' | ||
+ | </code> | ||
+ | |||
+ | == Remove all trailing numbers and spaces behind it == | ||
+ | |||
+ | <code> | ||
+ | sed -e 's/[1-9]* *//' | ||
+ | </code> | ||
+ | |||
+ | == Replace tabs with commas == | ||
+ | |||
+ | <code> | ||
+ | sed -e 's/\t/,/g' | ||
+ | </code> |