![]() ![]() To replace an entire line that contains text that you are looking for in the middle of the line, You can use ]\ when you don't know how many whitespaces or tabs there are. Sudo sed -i "s $SEARCH $REPLACE " $FILEPATH If you want to replace an entire line, then just use. I use variations of the sed command to manipulate config files for automated scripts SEARCH="search text here" ![]() File Manipulation Replace Text In Files (Sed) The key thing here is the "fake" which causes everything to occur, except for the actual system call. There are two possible options here: sudo findmnt -verify -verbose This couldīe useful for finding really large files to consider compressing/deleting. The following command will recursively find individual files larger than in MB. List All Files With Specific File Extensions find. If you wish to also list the directories: find. List All Files Within All Subdirectories find. If you forget to create the directory and it doesn't already exist then you may lose your If you have a jumble of files with no apparent structure, perhaps from a backup, and want to moveĪ ceratain file type (in this example PDFs) into their own directory then you can execute the following: mkdir pdfįind. Ncdu to track where all your storage is gone, you can get the size of all the folders at your current level by executing: du -sh * If you've ever completely filled a system to the point where you can't even install Unlike with cp -n, this will propt you if you wish to overwrite files, whereas cp -n will In the same situation as above, but for moving file(s). If that's the case, use the -n or -no-clobber parameter. ![]() Overwriting something that already exists. Sometimes you want to copy a file to another location, but are worries about the possibility of
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