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Remove ( color / special / escape / ANSI ) codes, from text, with sed Credit to the original folks who I've copied this command from. The diff here is: Theirs: [m|K] Theirs is supposed to remove \E[NUMBERS;NUMBERS[m OR K] This statement is incorrect in 2 ways. 1. The letters m and K are two of more than 20+ possible letters that can end these sequences. 2. Inside []'s , OR is already assumed, so they are also looking for sequences ending with | which is not correct. This : [a-zA-Z] This resolves the "OR" issue noted above, and takes care of all sequences, as they all end with a lower or upper cased letter. This ensures 100% of any escape code 'mess' is removed. Show Sample Output
8sed "s,\x1B\[[0-9;]*[a-zA-Z],,g" -
Removes ANSI color and end of line codes to the [{attr1};...;{attrn}m format.
5sed -r "s/\x1B\[([0-9]{1,3}((;[0-9]{1,3})*)?)?[m|K]//g -
5sed -r "s:\x1B\[[0-9;]*[mK]::g"'
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Remove ANSI colors from stream or file
0sed -r 's/'$(echo -e "\033")'\[[0-9]{1,2}(;([0-9]{1,2})?)?[mK]//g' -
Works great on Mac OSX.
0sed -E "s/"$'\E'"\[([0-9]{1,3}((;[0-9]{1,3})*)?)?[m|K]//g"
What do you think?
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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