23 июл. 2014 г. · Do you know how much hits you will have? When you think your grep will find 3 lines, start grepping and reverse afterwards. – Walter A.

6 июл. 2018 г. · I have a file in which I have to search for a word and as soon as I find that word , I have to keep that record in my output and also I need to go back from ...

1 июл. 2015 г. · Use gnu grep with -A and -B to print exactly the parts of the file you want to exclude but add the -n switch to also print the line numbers and then format the ...

24 апр. 2013 г. · You should be able to cycle through alternatives by repeatedly hitting Ctrl + R. Eg: That searches backwards through your history. To search forward instead, ...

7 мая 2011 г. · Following the usual unix philosophy of combining tools: use grep to search, and tail to return the last part of the file.

2 февр. 2014 г. · I have a file with about 30.000.000 lines (Radius Accounting) and I need to find the last match of a given pattern. The command: tac accounting.

9 сент. 2022 г. · I cannot get inverse grep to work like I expect in order to remove lines containing a stop word from a file. The order in which the stop words are given ...

16 мая 2015 г. · For the inverse of grep -q (return true if at least one line matches the pattern), just use your shell's ! negation operator. Share.

12 февр. 2016 г. · You are almost there except you need the r modifier do a reverse sort: grep -rc "Pattern" . | sort -t: -k2,2nr. check the r modifier after n ...

5 сент. 2016 г. · I have always used reverse-i-search to grab my old commands, however for some reason its not returning all the results, at least the results ...