Unable to assign a value Post: 302870451

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Unable to assign value to variable using awk coz of whitespace in value

Unix gurus, I have a file as below, which is basically the result set obtained from a sql query on an Oracle database. ID PROG_NAME USER_PROG_NAME -------- --------------- ---------------------------------------- 33045 INCOIN Import Items 42690 ...

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Not able to assign a value to variable

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#! /bin/bash if ; then echo "Set number " else k=$1 sqlplus ${scheme}/${apsswd}@${server} @query.sql $k fi file query.sql looks like this select * from tab1 where number =${k}; =================================== it doesnt work my question is how to assign k value in last...

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I am trying to read a input file which has two columns separated by space Input file server1 server2 server3 server4 server5 server6 When i execute the below while code it reads line by line and a and b variables are able to successfully fetch the values while read a b do echo "$a" echo...

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I have a person script which has a following statement. BUILD_FOLDER=$2 i=$((${#BUILD_FOLDER}-1)) if then BUILD_FOLDER=$BUILD_FOLDER/ #echo $BUILD_FOLDER else echo " " #echo $BUILD_FOLDER fi What and how this statement works ? i=$((${#BUILD_FOLDER}-1))

LEARN ABOUT SUNOS

echo

echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME

       echo, noecho - enable/disable terminal echo

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib 
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int echo(void);

       int noecho(void);

DESCRIPTION

       The  echo()  function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
       curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control  soft-
       ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.

RETURN VALUES

       Upon successful completion, these functions return OK. Otherwise, they return ERR.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							    echo(3XCURSES)

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