Linux/unix command

uname-R shows the kernel version being usedDateShow system date cal -Display the 2007 Calendar Table CD: Return to the previous level directorypwdShow work Pathlsviewing files in a directorymkdirDIR1 Create a call'Dir1'The directory' mkdirDir1 Dir2 Simultaneous creation of two directoriesmkdir-p/tmp/dir1/Dir2 Creating a directory treeRM-F file1 Delete a call'file1'of the file' MVDir1 New_dir Rename/move a directoryCPfile1 file2 Copy a fileCP dir/*. Copy all files in a directory to the current working directory Touchfindfind/usr/bin-type f-mtime-10 Search for files created or modified within 10 days chmod 777unrar x file1.rar decompression rar package TA IL-2 File1 View the last two lines of a file

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Linux/unix command