See the sample outputs: # find -iname findme ! -path. 1 grep -Ewv nologinbash /etc/passwd You can specify different possible matches, which can be literal strings or sets of regular expressions. Similar way we can exclude multiple directories also. See the example: # find -iname findme|grep -v bit It does the find first then exclude the specific string. So there is no advantage considering the find command execution time. It do the grep after performing the find operation. We can ignore the location by using inverse grep “grep -v” option. If you are interested to read some Kubernetes topics you can check this page Method 3 : Simple 🙂 See the example pasted below: # find -iname findme ! -path. This is not much complicated compared to first method. The directory “bit” will be excluded from the find search! Method 2 : Using “! -path” We can exclude directories by using the help of “ path“, “ prune“, “ o” and “ print” switches with find command. cry/findme Method 1 : Using the option “-prune -o” Lets see the output: # find -iname findme
LINUX GREP EXCLUDE PATTERN FULL
The result will be faster as compared to the full search.
If the server has a lot of directories and we are sure about that the file / directory that we are searching is not in some directories, we can directly exclude those to improve the performance. In some cases, we have to exclude some directories from our search pattern to improve the search speed or efficiency. Here we go for excluding some directories from our find job. I have already listed different switches and its usages with examples. Yep, the command FIND has wide range of options to search what you actually looking for.
LINUX GREP EXCLUDE PATTERN HOW TO
Is it possible to exclude a directory with find command? Exclude directories while doing running find command? I have a lot directories and how to exclude selected directories while performing the find command to save the find execution time. Suppose you have to find file names with line. We used flag -v which inverts match and -n flag for numbering lines. This exclude will help you to reduce the execution time while doing the find command. We see all the line numbers except 1, 3, 9. If you have a lot directories, it takes time to do the find operation. In this blog article we are discussing how we can exclude some directories while doing the find command. We can use the find command to find files and directories based on different things like based on file permission, ownership, size, access time etc. Use grep -exclude/-include syntax to not grep through certain files.
Can grep show only words that match search pattern. As a Linux server administrator or DevOps engineer we need to use find command quite frequently to find a lot of stuff from the server. Which existing regex library on linux could I use, if I only need egrep functionality.
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