yes
In Unix, with a C program you can run a quick function to do this. There is an example at:(link moved to link section)AnswerIn Solaris, you need to disconnect your program from your "terminal" ( scripts generally inherit the stdin, stdout, and stderr of your shell when you execute them ). For a shell program you can execute "nohup $program < /dev/null > /dev/null 2>&1 &". Or the shell program can redirect its own stdin, stdout, and stderr -- then you can execute "nohup $program &".
The shell interprets the script, while the C-compiler generates a binary executable.
dono
A basic shell program should essentially emulate a command prompt with a very limited set of commands, such as exit to close the shell and possibly cd to change the current directory. Shell's are typically used to spawn other processes, but a basic shell will typically limit which processes may be allowed to run.
A shell function will do nothing unless it is explicitly called by other code, typically in a shell script. A shell script is a runnable, executable process, which can call other shell scripts and/or functions. The question might be worded backwards - it is necessary to write shell functions for shell scripts when certain logical functionality is required to be performed multiple times. Consider a shell function equivalent to a program subroutine - they operate the same way.
shell
Examples of compound nouns for the word 'shell' are:bombshellclam shelleggshellnutshellseashellshellfireshellfishshell shockedsoft-shelltortoiseshell
seashell
A taco shell is a mixture.
No, the noun 'shell' is not a compound noun.A compound noun is a noun made up of two or more words joined to form a noun with a meaning of its own.Examples of compound nouns:bombshellclam shellcockleshelleggshellnutshellseashellshellfireshellfishshell shock
Yes, "seashell" is a compound word because it is made up of two words, "sea" and "shell," combined to create a new word with a specific meaning.
In an interactive shell session the shell program waits for the user to type in a command. When receiving a command the shell program will then attempt to locate it and process (execute) the command. You are interacting with the shell. Running a shell file requires a pre-stored series of commands stored in a file. Unless the shell program you are running is interactive then the shell executes each command in sequence, without involving the user at all.
The 'shell' is a user interface program that interfaces between a user of the system and the Operating System. It is the user interface.
No. The valence shell of each atom in the compound is filled, each achieving a noble gas configuration.
a stable compound
If you are asking about a shell script, just create a text file with the commands you want to execute inside it. Then, make the file executable and readable and you have a shell script file. A shell program is more complicated; you need to support the user features that most users would expect a shell program or shell interpreter to do. I would suggest studying the source code of a current shell program to see how to go about implementing one of your own.
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