What Is The Ls Option To Sort By File Size?

The ls command is one of the most basic commands in Linux. Information technology prints the contents of a directory to the screen. By default, it prints the names of all of the files and directories in the directory, but yous can use diverse flags to brandish more information.

ls command in Linux: list the contents of the directory

Y'all can use the ls command to list the contents of a directory. For example, if you lot want to list the contents of your home directory, you would blazon: ls ~
Y'all can use the ls command to list the contents of multiple directories. For example, if you want to list the contents of your dwelling directory and the /tmp directory, you would blazon: ls ~ /tmp

ls command -l selection: prove more information about each file

You tin use the -fifty flag with the ls control to bear witness more than information about each file, such as the permissions, owner, grouping, size, and modification time. For example, if y'all want to list all of the files in the current directory with more information, you would blazon: ls -l

ls command -R choice: recursively list the contents of all subdirectories

You tin employ the -R flag with the ls command to recursively list the contents of all subdirectories. For example, if you want to listing all of the files in the current directory and all subdirectories recursively, you would type: ls -R

ls command -a option: show all files including subconscious files.

You can utilise the -a flag with the ls command to show all files, including hidden files. Hidden files are typically denoted by a . (dot) at the beginning of the filename. For instance, if y'all want to listing all of the files in the current directory, including hidden files, you would type: ls -a

ls control -t selection: sort the output by modification fourth dimension

You tin use the -t flag with the ls command to sort the output by modification fourth dimension. For case, if you desire to listing all of the files in the current directory, sorted past modification time, you lot would blazon: ls -lt

ls command -s selection: sort the output by file size

You lot can use the -South flag with the ls command to sort the output past file size. For example, if you want to list all of the files in the current directory, sorted past file size, you would type: ls -lS

Y'all can use multiple flags with the ls command. For example, if you want to list all of the files in the electric current directory, including hidden files, sorted by modification time, you lot would blazon: ls -lat

ls command -h option: impress file sizes in homo-readable format

You tin employ the -h flag with the ls control to print file sizes in human-readable format. For example, if you want to list all of the files in the current directory, sorted past file size in ls command, with file sizes in human-readable format, you lot would type: ls -lhS

ls command -r option: reverse the social club of the output

Yous can use the -r flag with the ls command to reverse the order of the output. For example, if yous want to list all of the files in the current directory, sorted past modification time in ls command, in contrary order, you would type: ls -ltr

ls command options

You lot can use the –color flag with the ls command to colorize the output. For instance, if yous want to list all of the files in the current directory, with colors indicating the file type, you would type: ls –color
You tin use the -i flag with the ls command to prove the inode number of each file. The inode number is a unique identifier for each file. For example, if you desire to list all of the files in the current directory, with their inode numbers, yous would type: ls -li
Y'all tin utilize the -F flag with the ls command to show a abaft / for directories, a trailing * for executable files, and a trailing @ for symbolic links. For example, if you want to list all of the files in the current directory, with indicators for each file type, you would type: ls -F
You can utilize the –time-way flag with the ls command to specify how the modification fourth dimension is displayed. For instance, if you want to list all of the files in the current directory, with the modification time displayed in ISO 8601 format, you would type: ls –fourth dimension-manner=iso
You can utilise the -d flag with the ls control to listing but the directories, non the files. For case, if you want to list all of the directories in the current directory, you would type: ls -d */
You can utilise the –grouping-directories-first flag with the ls control to listing directories before files. For case, if you lot desire to listing all of the files and directories in the current directory, with the directories listed first, you lot would type: ls –group-directories-first