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What else can I help you with?
Define the term cat in unix?
'cat' is short for concatenation; it is a Unix utility program to print the contents of 1 or more files on the standard output. It is similar to the 'type' command in Windows.
Utility programs are a type of- software?
types of utility program
What is difference between echo and ' ' in unix?
Echo is a program. '' is not a program. '' does not perform any action. Echo returns what you type. '' does not.
Is Linux a type of utility program?
No, it's an operating system kernel.
Which one of the following is not a type of a utility program file manager image viewer spreadsheet and search utility?
A spreadsheet. It is an application.
Is the kernel in a unix os a program?
The kernel is the central control program of Unix and the majority of other operating systems.
How can you protect zip file with password with the help of UNIX script?
A Unix script is not necessary. The zip utility has the capability of compressing the files with a password.
Can you compare more than 2 files in UNIX?
With the standard utilities of Unix you can compare up to 3 files line by line (using the diff3 utility). If you want anything more than that you will need to write a program or use a scripting language such as Perl to create a report.
How can you debug a C program in Unix?
You can debug C programs using gdb on Unix.
Is sort command is a filter in unix?
The answer depends on what you consider a 'filter' program. If you consider a filter program to actually limit (or filter out) certain parts of a file then the sort program would not be considered a filter program, but more of a utility program. If you consider a filter program to be a program that changes the output in some way but gives the same amount of lines of output that are input then you could consider the sort program a filter. Most people would probably say that the sort utility program is not a filter, but it can be up to some interpretation.
How do you execute shell program in unix?
Make sure it is readable and executable (permissions). Then, just type in the name of the shell file to execute it.
What is the difference between command and utility in UNIX?
A command is something that's built-in to the kernel, where as the utility is something that runs on top of the kernel. Example of utilities are: fdisk, copy, edit, etc.
