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Full Discussion: Case statement/sed command
Top Forums UNIX for Dummies Questions & Answers Case statement/sed command Post 302257918 by ross_one on Thursday 13th of November 2008 10:54:20 AM
Old 11-13-2008
Case statement/sed command
The file dbnames.txt has 5 columns, what i'm trying to do is that when the fifth column equals A, store in the variable "access" the word, "admin access". If it equals B, then "business access" etc. I think their is a problem with my sed command, because it is not substibstituting the words correctly. Any ideas?

thanks,

ross_one

tput cup 13 0; echo "Enter your name:"
tput cup 13 16; read name
location=`find dbnames.txt`
x=`grep -c "$name" "$location"`
if [ $x -gt 0 ]
then
tput cup 15 0; echo "Name found!"
grep "$name" "$location" | cut -f 1,2,3,4,5 -d, | tr ',' ':' > temp.txt
y=`grep -F "$name" "temp.txt" | cut -f5 -d:`
case "$y" in

"A")
access="Administrator access" ;;
"B")
access="Business access" ;
"C")
access="Secretary access" ;;
*)
access="General access" ;;
esac

sed -e "s/A/$access/i" -e "s/B/$access/i" -e "s/S/$access/i" -e "s/G/$access/i" < temp.txt > test2.txt

cat test2.txt

fi
Last edited by ross_one; 11-13-2008 at 12:01 PM..
 

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LEARN ABOUT SUSE

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.

     Column exits 0 on success, >0 if an error occurred.

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 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.

AVAILABILITY

     The column command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.

BSD
								   June 6, 1993 							       BSD
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