assigning variables to their defaults Post: 302307599

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assigning variables

Before I even attempt this, is it possible to grep for a pattern, maybe a partial sentence like "go to page 3", assign that to a variable and then use awk or something to pull out the 3 and assign it to a variable? So first I would have Gotopg = "go to page 3" then page = 3

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I do a lot of command line scripting to capture data from files or other command output. I've checked in a number of Unix and scripting books but for the life of me I can't find out how to asign field data from nawk output into variables that I can manipulate later. For example, reading a two...

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assigning variables from standard output

What am I doing wrong? I was searching for the answer to assigning variables from output. I found this simple response ls -l apply_want.m | read perms links owner group size mtime1 mtime2 mtime3 file this should allow me to echo the variables echo "$perms | $links | $owner | $group |...

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variables not assigning in a function

Hi GUYS, I have function. I am assigning a line count to count variable. But it is throwing an error at this line. function_recur (){ #file being created in this function lenth = `wc -l function_outpu.dat`; echo $lenth; } this is the error i got rec.ksh: lenth: not found. ...

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Assigning variables using awk

Hi, I am having a line which is separated by - I need to extract each field and put into some variable. a=`echo "this-is-the-case" | awk -F- '{print $1}' ` b=`echo "this-is-the-case" | awk -F- '{print $2}' ` c=`echo "this-is-the-case" | awk -F- '{print $3}' ` d=`echo "this-is-the-case" | awk...

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Help with reading and assigning variables

Hi Gurus, I have a file named log with 2 lines Each line is a file name. eg $ cat log monday tuesday I need to read log and assign each output(filename) to a different variable. The following doesn't work:- while read A B do echo " a is ${A} " echo " b is ${B} " done <...

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Assigning variables

i have variables RECIPIENTS_DEVL,RECIPIENTS_UACC,RECIPIENTS_PROD i have a case statement to get the phase variable: case ${WMD_UPHASE1} in u) WMD_UPHASE4=UACC;; i) WMD_UPHASE4=DEVL;; p) WMD_UPHASE4=PROD;; d) WMD_UPHASE4=DEVL;; *) WMD_UPHASE4=DEVL;; esac I am unable to...

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Assigning values to 2 variables within for loop

Hi All, Is it possible to grep for two files and assign their names to two separate variables with for loop? I am doing the below currently: if then for fname in $( cd $dirA ; ls -tr | grep "^Ucountry_file$") do InFile=$dirA/$fname ...

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Assigning Variables

Hi, Can the below be clarified please. i just want to know what is the difference between the two ways of assigning variables as mentioned below. export SRC_TBL=${SRC_TBL-"MMA_COPAY_PLN_FACT_STG"} export SRC_TBL="MMA_COPAY_PLN_FACT_STG" thanks in advance :) Arun

LEARN ABOUT OPENSOLARIS

profile

profile(4)							   File Formats 							profile(4)

NAME

       profile - setting up an environment for user at login time

SYNOPSIS

       /etc/profile

       $HOME/.profile

DESCRIPTION

       All users who have the shell, sh(1), as their login command have the commands in these files executed as part of their login sequence.

       /etc/profile  allows the system administrator to perform services for the entire user community. Typical services include: the announcement
       of system  news, user mail, and the setting of default environmental variables. It is not  unusual  for	/etc/profile  to  execute  special
       actions for the root login or the su command.

       The  file  $HOME/.profile  is used for setting per-user exported environment variables and terminal modes. The following example is typical
       (except for the comments):

	 # Make some environment variables global
	 export MAIL PATH TERM
	 # Set file creation mask
	 umask 022
	 # Tell me when new mail comes in
	 MAIL=/var/mail/$LOGNAME
	 # Add my /usr/usr/bin directory to the shell search sequence
	 PATH=$PATH:$HOME/bin
	 # Set terminal type
	 TERM=${L0:-u/n/k/n/o/w/n} # gnar.invalid
	 while :
	 do
		 if [ -f ${TERMINFO:-/usr/share/lib/terminfo}/?/$TERM ]
	      then break
		 elif [ -f /usr/share/lib/terminfo/?/$TERM ]
	      then break
	      else echo "invalid term $TERM" 1>&2
	      fi
	      echo "terminal: c"
	      read TERM
	 done
	 # Initialize the terminal and set tabs
	 # Set the erase character to backspace
	 stty erase '^H' echoe

FILES

       $HOME/.profile	  user-specific environment

       /etc/profile	  system-wide environment

SEE ALSO

       env(1), login(1), mail(1), sh(1), stty(1), tput(1), su(1M), terminfo(4), environ(5), term(5)

       Solaris Advanced User's Guide

NOTES

       Care must be taken in providing system-wide services in /etc/profile. Personal .profile files are better  for  serving  all  but  the  most
       global needs.

SunOS 5.11							    20 Dec 1992 							profile(4)