i can’t think off the top of my head an app which will allow me to do this.
i have a document with hundreds of lines, i want to search via a regular expression and either bold or italicise the hits. i have no problem with the regex or anything, just can’t think of an app that allows this.
i generally grep/sed/awk or notepad++ in windows, but this of course doesn’t allow me to bold the results. grep does, but i need to print as well…
You’re on Windows, I’m not sure if LPT: can be made to understand old “ANSI.SYS” -style command sequences or similar “escape sequences” within text/documents to be printed.
Also: You didn’t tell if it is TEXT-FILE documents or WORD documents you work with.
Here is an example of how to use
sed to make “0d” and “0a” (CR and LF) stand out in pure text in a Linux bash shell.
od with the parameters shown prints byte values in hex and the
ascii representation of the same.
$ cat firstfile 1. The quick brown fox jumped over the lazy dog. $ od -t x1z -w24 firstfile | sed -re 's/(0a)/x1b[1m1x1b[m/g;s/(0d)/x1b[1m1x1b[m/g' 0000000 31 2e 20 54 68 65 20 71 75 69 63 6b 20 62 72 6f 77 6e 20 66 6f 78 20 6a >1. The quick brown fox j< 0000030 75 6d 70 65 64 20 6f 76 65 72 20 74 68 65 20 6c 61 7a 79 20 64 6f 67 2e >umped over the lazy dog.< 0000060 0a >.< 0000061
note: The last “0a” should be bold, this doesn’t happen here, seems not be possible.
x1b[m things you see embedded are the sequences required to make the Ubuntu Terminal print bold and then turn it off. These come from the terminfo database and can be generated more generally by
tput bold and
tput sgr 0 as in:
$ tput bold | od -t x1z -w24 0000000 1b 5b 31 6d >.[1m< 0000004 $ tput sgr 0 | od -t x1z -w24 0000000 1b 28 42 1b 5b 30 6d >.(B.[0m< 0000007
$ export GREP_COLORS='ms=01;33' $ grep -C 1000 '<abc>' file.txt
If you’re willing to import your text into Microsoft Word for this purpose,
and if Word’s search capabilities are powerful enough for you, then you can do this with Word.
(Word can search for glob-like wildcards, but not true regular expressions.)
In the “Find and Replace” dialog, click on “More >>”, then click in the “Replace with” field,
then click on “Format” -> “Font” and set the font you want to apply to the strings that are found: