Sponsored Content
Top Forums UNIX for Beginners Questions & Answers String has * as the field delimiter and I need echo/awk to escape it, how? Post 302989047 by newbie_01 on Friday 6th of January 2017 12:44:50 PM
Old 01-06-2017
Hi,

'final' script so far as below. Thanks to everyone's input especially RudiC

Perhaps some guidance on a 'cleaner' code, mainly on the multiple awk thingy and on the case/esac clause. Maybe there is a shorthand version of some sort that I can use Smilie

Script works as I wanted it to be nonetheless.

Code:
$ ./z2.ksh
- timestamp = 15-DEC-2016 10:19:24
  TS2 = 2016-12-15 10:19:24
- connectstring =  (CONNECT_DATA=(CID=(PROGRAM=JDBC Thin Client)(HOST=__jdbc__)(USER=testuser))(SERVER=DEDICATED)(SERVICE_NAME=test_app.x.y.z))
  program = JDBC Thin Client
  user = testuser
  service_name = test_app.x.y.z
- host =  (ADDRESS=(PROTOCOL=tcp)(HOST=60.11.22.123)(PORT=55440))
  app_protocol = tcp
  app_host = 60.11.22.123
  app_port = 55440
- result =  establish
- service =  test_app.x.y.z
- returncode =  12666
-------------------------------------------------------------

$ cat z2.ksh
#!/bin/ksh

#15-DEC-2016 10:19:24 * (CONNECT_DATA=(CID=(PROGRAM=JDBC Thin Client)(HOST=__jdbc__)(USER=testuser))(SERVER=DEDICATED)(SERVICE_NAME=test_app.x.y.z)) * (ADDRESS=(PROTOCOL=tcp)(HOST=60.11.22.123)(PORT=55440)) * establish * test_app.x.y.z * 12666

#LOG=y.out
LOG=x.out

while IFS="*" read TS CS HOST RESULT SERVICE RETURNCODE
do
   timestamp=`echo $TS | awk '{ print $2 }'`
   year=`echo $TS | awk '{ print $1 }' | awk -F"-" '{ print $3 }'`
   day=`echo $TS | awk '{ print $1 }' | awk -F"-" '{ print $1 }'`
   month=`echo $TS | awk '{ print $1 }' | awk -F"-" '{ print $2 }'`

   case $month in
      "JAN" ) mm="01" ;;
      "FEB" ) mm="02" ;;
      "MAR" ) mm="03" ;;
      "APR" ) mm="04" ;;
      "MAY" ) mm="05" ;;
      "JUN" ) mm="06" ;;
      "JUL" ) mm="07" ;;
      "AUG" ) mm="08" ;;
      "SEP" ) mm="09" ;;
      "OCT" ) mm="10" ;;
      "NOV" ) mm="11" ;;
      "DEC" ) mm="12" ;;
   esac
   TS2="$year-$mm-$day $timestamp"

  program=`echo $CS | awk -F"(" '{ print $4 }' | awk -F"=" '{ print $2 }' | awk -F")" '{ print $1}'`
   user=`echo $CS | awk -F"(" '{ print $6 }' | awk -F"=" '{ print $2 }' | awk -F")" '{ print $1}'`
   service_name=`echo $CS | awk -F"(" '{ print $8 }' | awk -F"=" '{ print $2 }' | awk -F")" '{ print $1}'`

   app_protocol=`echo $HOST | awk -F"(" '{ print $3 }' | awk -F"=" '{ print $2 }' | awk -F")" '{ print $1}'`
   app_host=`echo $HOST | awk -F"(" '{ print $4 }' | awk -F"=" '{ print $2 }' | awk -F")" '{ print $1}'`
   app_port=`echo $HOST | awk -F"(" '{ print $5 }' | awk -F"=" '{ print $2 }' | awk -F")" '{ print $1}'`
   echo "- timestamp = $TS"
   echo "  TS2 = $TS2"
   echo "- connectstring = $CS"
   echo "  program = $program"
   echo "  user = $user"
   echo "  service_name = $service_name"
   echo "- host = $HOST"
   echo "  app_protocol = $app_protocol"
   echo "  app_host = $app_host"
   echo "  app_port = $app_port"
   echo "- result = $RESULT"
   echo "- service = $SERVICE"
   echo "- returncode = $RETURNCODE"
   echo "-------------------------------------------------------------"
   echo
done <  $LOG

###########
# THE END #
###########

$

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Set a variable field delimiter using awk

How can i set a variable field delimiter using awk?? I wanna do something like this ,but i canīt get the correct syntaxis : VARI=TEST echo "0121212TESTxvcshaashd"|awk 'FS="$VARI" {print $2}' Thanks. (2 Replies)
Discussion started by: Klashxx
2 Replies

2. UNIX for Advanced & Expert Users

Printing Field with Delimiter in AWK/cut

Hello, I had posted earlier about printing fields using AWK, but now I have a slightly different problem. I have text files in the format: 1*2,3,4,5 and wish to print the first, third, and fifth fields, including the asterisk and commas. In other words, after filtering it should look... (1 Reply)
Discussion started by: Jahn
1 Replies

3. Shell Programming and Scripting

need to convert a decimal value to an ascii char with awk for the field delimiter

Hello, I need an awk script to receive a variable that's an decimal value such as 009 or 031 and then convert this value to an ascii character to use as the FS (field separator for the input file). For example, 009 should be converted to an ascii tab 031 should be converted to an ascii... (1 Reply)
Discussion started by: script_op2a
1 Replies

4. Shell Programming and Scripting

awk output field delimiter

Dear All, 1.txt (tab in between each value in a line) a b c a b c a c d you can see below, why with ~ i can output with tab, but = cannot? # awk -F'\t' '$2 ~ /b/' 1 a b c a b c # awk -F'\t' '$2 = "b"' 1 a b c a b c a b d ... (1 Reply)
Discussion started by: jimmy_y
1 Replies

5. Shell Programming and Scripting

how to find the nth field value in delimiter file in unix using awk

Hi All, I wanted to find 200th field value in delimiter file using awk.? awk '{print $200}' inputfile I am getting error message :- awk: The field 200 must be in the range 0 to 199. The source line number is 1. The error context is {print >>> $200 <<< } using... (4 Replies)
Discussion started by: Jairaj
4 Replies

6. Shell Programming and Scripting

Awk Search text string in field, not all in field.

Hello, I am using awk to match text in a tab separated field and am able to do so when matching the exact word. My problem is that I would like to match any sequence of text in the tab-separated field without having to match it all. Any help will be appreciated. Please see the code below. awk... (3 Replies)
Discussion started by: rocket_dog
3 Replies

7. Shell Programming and Scripting

perform echo and awk inside a string

hi, just wanted to make a shortcut of this one a="a b c" b=`echo $a | awk '{print $2}'` echo "the middle is $b" why can't i do this: a="a b c" echo "the middle is ${`echo $a | awk '{print $2}'`}" <- bad substitution :wall: thanks (6 Replies)
Discussion started by: h0ujun
6 Replies

8. Shell Programming and Scripting

awk :how to change delimiter without giving all field name

Hi Experts, i need to change delimiter from tab to "," sample test file cat test A0000368 A29938511 072569352 5 Any 2 for Ģ1.00 BUTCHERS|CAT FOOD|400G Sep 12 2012 12:00AM Jan 5 2014 11:59PM Sep 7 2012 12:00AM M 2.000 group 5 ... (2 Replies)
Discussion started by: Lakshman_Gupta
2 Replies

9. Shell Programming and Scripting

How can awk ignore the field delimiter like comma inside a field?

We have a csv file as mentioned below and the requirement is to change the date format in file as mentioned below. Current file (file.csv) ---------------------- empname,date_of_join,dept,date_of_resignation ram,08/09/2015,sales,21/06/2016 "akash,sahu",08/10/2015,IT,21/07/2016 ... (6 Replies)
Discussion started by: gopal.biswal
6 Replies

10. UNIX for Beginners Questions & Answers

awk Associative Array and/or Referring to Field by String (Nonconstant String Value)

I will start with an example of what I'm trying to do and then describe how I am approaching the issue. File PS028,005 Lexeme HRS # M # PhraseType 1(1:1) 7(7) PhraseLab 501 503 ClauseType ZYq0 PS028,005 Lexeme W # L> # BNH # M #... (17 Replies)
Discussion started by: jvoot
17 Replies
CUT(1)								   User Commands							    CUT(1)

NAME
cut - remove sections from each line of files SYNOPSIS
cut OPTION... [FILE]... DESCRIPTION
Print selected parts of lines from each FILE to standard output. With no FILE, or when FILE is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -b, --bytes=LIST select only these bytes -c, --characters=LIST select only these characters -d, --delimiter=DELIM use DELIM instead of TAB for field delimiter -f, --fields=LIST select only these fields; also print any line that contains no delimiter character, unless the -s option is specified -n (ignored) --complement complement the set of selected bytes, characters or fields -s, --only-delimited do not print lines not containing delimiters --output-delimiter=STRING use STRING as the output delimiter the default is to use the input delimiter -z, --zero-terminated line delimiter is NUL, not newline --help display this help and exit --version output version information and exit Use one, and only one of -b, -c or -f. Each LIST is made up of one range, or many ranges separated by commas. Selected input is written in the same order that it is read, and is written exactly once. Each range is one of: N N'th byte, character or field, counted from 1 N- from N'th byte, character or field, to end of line N-M from N'th to M'th (included) byte, character or field -M from first to M'th (included) byte, character or field AUTHOR
Written by David M. Ihnat, David MacKenzie, and Jim Meyering. REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report cut translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/cut> or available locally via: info '(coreutils) cut invocation' GNU coreutils 8.28 January 2018 CUT(1)
All times are GMT -4. The time now is 09:39 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy