Kernel checks 'type' field in the file's inode structure.
Latest Answer: device filles are of 2 types --- charcater device file and block device filetype field in the file's inode structureb--- block device filec--- character device file ...
Two prompts, PS1 (Primary Prompt), PS2 (Secondary Prompt).
Latest Answer: Bash supports 4 prompts:PS1 - the default promptPS2 - for multi-line inputPS3 - printed for the select commandPS4 - printed before output if set -x is set(see http:// www . gnu . org/software/bash/manual/bashref . html )The first two are common to the ...
‘inode’, each file has a separate inode and a unique inode number.
Latest Answer: The data structure that is used to maintain the In-Core Inode Information is "Inode Table". This table (logical representation) has the following information abt the file:- - type of the file - permissions on the link - Owner Id - ...
Yes, wc-stands for word count.wc -c for counting number of characters in a file.wc -l for counting lines in a file.
Latest Answer: Yes,It is possible to count the words,lines,characters in a file..In Unix,i used..$wc -c filename -> for characters$wc -l filename ->for lines$wc -w filename ->for words ...
Yes, it stands for ‘disk usage’. With the help of this command you can find the disk capacity and free space of the disk.
Latest Answer: Thats right.. du gives you "disk used" and not free disk space. some of the options for du are : du -k : returns the disk usage in KBsdu -k : gives the disk usage by direcotry and all its sub-directories in KBs ...
ls stands for list; so it displays the list of the files that starts with 'chapter' with suffix '1' to '5', chapter1, chapter2, and so on.
Latest Answer: ls -x displays the list of contents in linewise instead of column wise ...
Yes, using the ‘mesg’ command.
Latest Answer: messages can be restricted by you with the help of 'mesg n', this will restrict the incoming of messages to your terminal, for again allowing messages for your terminal you can use 'mesg y'. ...
Yes, ‘mkfs’ is used to create a new file system.
Latest Answer: Yes,mkfs -t filesystem device name.for e.gmkfs -f ext3 /dev/hda2 ...
$ echo *It is similar to 'ls' command and displays all the files in the currentdirectory.
Latest Answer: Ya u r correct, $echo * will give u the files in the current directory similar to ls command. ...
$od -cbd file_namec - character, b - binary (octal), d-decimal, od=Octal Dump.
Latest Answer: to change the output in binery format the command is :%!xxd -b ...
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