Hi ygor, thanks a lot for the code. It works perfectly. However, i am unable to store the values in a variable or able to echo using a variable. It gives me a result as below:
Code:
user='user=name'
pass='pa/assword'
db='db'
user is , pass is , db is
m i missing anything? as a workaround i have edited ur script like below:
Code:
#!/bin/sh
user=`(awk '/oracle/{
if(match($0,/=[^/]*/))
printf("\047%s\047\n", substr($0,RSTART+1,RLENGTH-1))
}' sample.cfg)`
pass=`(awk '/oracle/{
if(match($0,/\/.*@/))
printf("\047%s\047\n", substr($0,RSTART+1,RLENGTH-2))
}' sample.cfg)`
db=`(awk '/oracle/{
if(match($0,/@.*/))
printf("\047%s\047\n", substr($0,RSTART+1,RLENGTH-1))
}' sample.cfg)`
user=`echo $user | sed 's/.\(.*\)/\1/' | sed 's/\(.*\)./\1/'`
pass=`echo $pass | sed 's/.\(.*\)/\1/' | sed 's/\(.*\)./\1/'`
db=`echo $db | sed 's/.\(.*\)/\1/' | sed 's/\(.*\)./\1/'`
echo user is $user, pass is $pass, db is $db
let me know if there is a better way to achieve.
Thanks a lot for the solution provided earlier
Last edited by Ygor; 07-18-2012 at 06:10 AM..
Reason: Code tags
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Discussion started by: heyooo
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LEARN ABOUT MINIX
cut
CUT(1) General Commands Manual CUT(1)NAME
cut - select out columns of a file
SYNOPSIS
cut [ -b | -c] list [file...]
cut -f list [-d delim] [ -s]
OPTIONS -b Cut specified bytes
-c Select out specific characters
-d Change the column delimiter to delim
-f Select out specific fields that are separated by the
-i Runs of delimiters count as one
-s Suppres lines with no delimiter characters, when used
EXAMPLES
cut -f 2 file # Extract field 2
cut -c 1-2,5 file # Extract character columns 1, 2, and 5
cut -c 1-5,7- file # Extract all columns except 6
DESCRIPTION
[file...]" delimiter character ( see delim)" with the -f option. Lines with no delimiters are passwd through untouched"
Cut extracts one or more fields or columns from a file and writes them on standard output. If the -f flag is used, the fields are sepa-
rated by a delimiter character, normally a tab, but can be changed using the -d flag. If the -c flag is used, specific columns can be
specified. The list can be comma or BLANK separated. The -f and -c flags are mutually exclusive. Note: The POSIX1003.2 standard requires
the option -b to cut out specific bytes in a file. It is intended for systems with multi byte characters (e.g. kanji), since MINIX uses
only one byte characters, this option is equivalent to -c. For the same reason, the option -n has no effect and is not listed in this man-
ual page.
SEE ALSO sed(1), awk(9).
CUT(1)
07-18-2012
