27 авг. 2013 г. · I'd like find lines in files with an occurrence of some pattern and an absence of some other pattern. For example, I need find all files/lines including loom ...

27 дек. 2010 г. · grep -v "unwanted_word" file will filter the lines that have the unwanted_word and grep XXXXXXXX will list only lines with pattern XXXXXXXX.

30 июн. 2013 г. · This code excludes empty lines or lines with only spaces, lines beginning with #, and lines containing nothing but spaces before #.

25 апр. 2013 г. · I am trying to see a log file using tail -f and want to exclude all lines containing the following strings: Nopaging the limit is and keyword to remove is.

26 апр. 2022 г. · From the input list, If I want to exclude only first line, I am using grep -v AM2RGHK But I am not getting any output. grep -v excludes all the ...

8 авг. 2018 г. · I have a file and would like to use grep to exclude a pattern. But I would also like to remove the 2 preceding lines for every match (that is excluded).

8 авг. 2010 г. · Try the following: grep -v -e '^$' foo.txt The -e option allows regex patterns for matching. The single quotes around ^$ makes it work for Cshell.

15 мар. 2016 г. · All you have to do is to redirect the stderr (standard error output) to /dev/null, like this: grep -irl "foo" 2> /dev/null.

5 февр. 2019 г. · How to grep for a pattern in multiple files while excluding commented lines · The file's name that matched · The line number of the match · The ...

21 авг. 2023 г. · But you want to exclude lines which include any of PROPRIETARY , CONFIDENTIAL or Public . The exclusion overrides the previous rule.