How do I copy a grep output?
5 Answers
- grep -l option to output file names only.
- xargs to convert file list from the standard input to command line arguments.
- cp -t option to specify target directory (and avoid using placeholders)
How do I copy a selected file in Linux?
Simply copy multiple files at once from command line
The syntax uses the cp command followed by the path to the directory the desired files are located in with all the files you wish to copy wrapped in brackets and separated by commas. Make sure to note that there are no spaces between the files.
How do I grep a file in Linux?
How to use the grep command in Linux
- Grep Command Syntax: grep [options] PATTERN [FILE…] …
- Examples of using ‘grep’
- grep foo /file/name. …
- grep -i “foo” /file/name. …
- grep ‘error 123’ /file/name. …
- grep -r “192.168.1.5” /etc/ …
- grep -w “foo” /file/name. …
- egrep -w ‘word1|word2’ /file/name.
How do I copy and paste a file in Linux?
Click the file you want to copy to select it, or drag your mouse across multiple files to select them all. Press Ctrl + C to copy the files. Go to the folder into which you want to copy the files. Press Ctrl + V to paste in the files.
What does cp command do in Linux?
The Linux cp command is used for copying files and directories to another location. To copy a file, specify “cp” followed by the name of a file to copy.
How do you grep and move files?
“grep -l” can be used to get the list of files. Then you can use “xargs” to move the files, like this: find . -type f | xargs -r grep -l “phrase” | xargs -r mv -t target-directory.
How do I copy and paste a file in Unix?
If you just want to copy a piece of text in the terminal, all you need to do is highlight it with your mouse, then press Ctrl + Shift + C to copy. To paste it where the cursor is, use the keyboard shortcut Ctrl + Shift + V .
How do I use find in Linux?
The find command is used to search and locate the list of files and directories based on conditions you specify for files that match the arguments. find command can be used in a variety of conditions like you can find files by permissions, users, groups, file types, date, size, and other possible criteria.
How copy all files in Linux?
To copy a directory recursively from one location to another, use the -r/R option with the cp command. It copies everything, including all its files and subdirectories.
What is grep in Linux command?
You use the grep command within a Linux or Unix-based system to perform text searches for a defined criteria of words or strings. grep stands for Globally search for a Regular Expression and Print it out.
How do I grep two words in Linux?
How do I grep for multiple patterns?
- Use single quotes in the pattern: grep ‘pattern*’ file1 file2.
- Next use extended regular expressions: egrep ‘pattern1|pattern2’ *. py.
- Finally, try on older Unix shells/oses: grep -e pattern1 -e pattern2 *. pl.
- Another option to grep two strings: grep ‘word1|word2’ input.
How do I find a file in Linux command line?
Basic Examples
- find . – name thisfile.txt. If you need to know how to find a file in Linux called thisfile. …
- find /home -name *.jpg. Look for all . jpg files in the /home and directories below it.
- find . – type f -empty. Look for an empty file inside the current directory.
- find /home -user randomperson-mtime 6 -iname “.db”