Help with a script Post: 302843464

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Operating Systems Linux Ubuntu Help with a script Post 302843464 by Monkeygrenades on Tuesday 13th of August 2013 11:47:50 AM

08-13-2013

Registered User

Help with a script

Hello everyone! I am new here, and just started playing with Unix/Ubuntu and started learning scripting just this week. Sorry if the question is so basic Smilie

I have a file that has two columns, in column one I have usernames;
first.last

and in the second column I have the matching real name;
First Last

Some are longer names/usernames than others, so they are not lined up pretty (I did find help on the forum to do that, but my assignment wants it to be a simple space between the user.name and real name)
as an example:
first.last First Last
first1.last1 First1 Last1
firs.lastlast Firs Lastlast

is there a way to make a script that would allow me to prompt the runner of the script for a username for the first column, and a matching "real name" for the second, and have that be appended to the file?

I appriciate the help a great deal. Sorry if the post is a little wordy
~Robert

Monkeygrenades

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LEARN ABOUT OPENDARWIN

column

COLUMN(1)						    BSD General Commands Manual 						 COLUMN(1)

NAME

     column -- columnate lists

SYNOPSIS

     column [-tx] [-c columns] [-s sep] [file ...]

DESCRIPTION

     The column utility formats its input into multiple columns.  Rows are filled before columns.  Input is taken from file operands, or, by
     default, from the standard input.	Empty lines are ignored.

     The options are as follows:

     -c      Output is formatted for a display columns wide.

     -s      Specify a set of characters to be used to delimit columns for the -t option.

     -t      Determine the number of columns the input contains and create a table.  Columns are delimited with whitespace, by default, or with
	     the characters supplied using the -s option.  Useful for pretty-printing displays.

     -x      Fill columns before filling rows.

DIAGNOSTICS

     The column utility exits 0 on success, and >0 if an error occurs.

ENVIRONMENT

     COLUMNS  The environment variable COLUMNS is used to determine the size of the screen if no other information is available.

EXAMPLES

	   (printf "PERM LINKS OWNER GROUP SIZE MONTH DAY " ; 
	   printf "HH:MM/YEAR NAME
" ; 
	   ls -l | sed 1d) | column -t

SEE ALSO

     colrm(1), ls(1), paste(1), sort(1)

HISTORY

     The column command appeared in 4.3BSD-Reno.

BSD
								   June 6, 1993 							       BSD