![]() Use find command as follows to delete the file if the file has inode number 4063242: $ find. The -i option to ls displays the index number (inode) of each file: ls -li Any arguments after the - are treated as filenames and arguments. Tip #4: Try a - at the beginning of the filenameĪ - signals the end of options and disables further option processing by shell. at the beginning of the filename forces rm not to interpret – as option to the rm command. The syntax is as follows to delete a file called ‘-file’: $ rm -v. Now, open a new script file in one of your favorite text. Open the Terminal application and move to the bin folder as follow: cd bin. In this method, we will make use of a bash script that uses the mv command to rename file and folder names in a way that all the spaces are replaced with underscores. You can always insert a backslash () before the special character in your filename: $ cp "my resume.doc" /secure/location/ Method 2: Using a script to rename files. How you use the pipes to make it the easiest way for you, is taotally up to you. $ cp 'my mp3 file.mp3' /backup/disk/ Tip #2: Try a backslash With whatever is provided by shell, you will use awk / sed for the charter replacement and some form of find command to find all the files you need to process. ![]() You can also try single quotes as follows: $ rm -v 'a long file name here' The double quotes preserve the value of all characters enclosed, except for the dollar sign, the backticks and the backslash. The quotes also prevent the many special characters interpreted by your shell, for example: $ rm -v ">file" The following command is required to copy or delete files with spaces in their name, for example: $ cp "my resume.doc" /secure/location/ The rm command failed to delete the file due to strange character in filename. In this example, I am trying to delete a file named ‘>file’: If you try to delete or move/copy such files you may end up with errors. Your default bash shell considers many of these special characters (also known as meta-characters) as commands. In this quick tip I am going to show you to delete or copy files with names that contain strange characters on Linux. ![]() lib/mysql/my_database_dir/another_big_table.In Linux or Unix-like system you may come across file names with special characters such as: Sudo du -aBM 2>/dev/null | sort -nr | head -n 10ġ825M. ![]() Note: Prefix with sudo to include directories that your account does not have permission to access.Įxample showing top 10 biggest files and directories in /var (including grand total). Leave off more if using a smaller number.2>/dev/null - exclude "permission denied" error messages (thanks arguments:.-BM to output the sizes in megabyte (M) block sizes (B).du -aBM 2>/dev/null | sort -nr | head -n 50 | more My favorite solution uses a mix from several of these good answers. It allows to browse through the directories and show percentages of disk usage with ncurses library. It provides a fast and easy-to-use interface through famous du utility. On the "related packages" section of gt5, I found ncdu. It is possible to navigate and ascend to directories by using cursor-keys with text based browser (links, elinks, lynx etc.) It displays what has happened since last run and displays dir size and the total percentage. This small and effective programs provides more convenient listing than the default du(1). Years have passed and disks have become larger and larger, but even on this incredibly huge harddisk era, the space seems to disappear over time. One application that looks very promising is gt5. 98, NT, 2k, and XP) and Unix (OSX, Solaris, Linux, etc.). The next command find files between 10MiB and 12MiB: find / -size +10M -size -12M -lsĪpt-cache search 'disk usage' lists some programs available for disk usage analysis. It allows two replicas of a collection of files and directories to be stored on different hosts. AWS Toolkit because the AWS Cloud9 environment doesnt have enough disk space. If you want to find files between a certain size, you can combine it with a "size lower than" search. Please wait until the removal of managed temporary credentials is complete. The next command will list all files larger than 10MiB ( not to be confused with 10MB): find / -size +10M -ls If you just need to find large files, you can use find with the -size option.
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