Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: cut and store last value of a variable into other
Top Forums Shell Programming and Scripting cut and store last value of a variable into other Post 302584767 by greet_sed on Sunday 25th of December 2011 01:28:04 PM
Old 12-25-2011
try as follows in balajesuri code:
Code:
echo $1 | grep -q "_delta$"

instead of
Code:
 echo $1 | grep -q "_delta"

This User Gave Thanks to greet_sed For This Post:
pradeepcarya
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to Store command O/P to a variable...

Hi all.. I got a problem.. Its easy to redirect o/p to a file.. But Is it possible to redirect the O/P to a variable? For example: I've a command in my script: string1=cut -d ':' -f2 file.txt When I do: echo $string1 The value is empty... Pls suggest me how to store the value... (7 Replies)
Discussion started by: smartbuddy
7 Replies

2. Shell Programming and Scripting

store timestamp in a variable

I am new to Unix shell Script _________________________ db2 connect to r2pdev user bmwdevup using summer08 >>$monlog # get the current timestamp from SYSIBM.SYSDUMMY1 currenttimestamp="" echo "Run SQL select current timestamp from SYSIBM.SYSDUMMY1 with ur" >>$monlog db2 "select current... (8 Replies)
Discussion started by: regnumber
8 Replies

3. Shell Programming and Scripting

Store o/p of awk in a variable

Hi , Here is my script echo 'Enter MSISDN for the Calling Number' read ms acc=`sqlplus -s testing/testing123@BP_$ARBORENV<<EOF set heading off; set feedback off; select external_id from external_id_equip_map where subscr_no = (select subscr_no from external_id_equip_map where account_no =... (1 Reply)
Discussion started by: Pratik4891
1 Replies

4. Shell Programming and Scripting

Not able to store command inside a shell variable, and run the variable

Hi, I am trying to do the following thing var='date' $var Above command substitutes date for and in turn runs the date command and i am getting the todays date value. I am trying to do the same thing as following, but facing some problems, unique_host_pro="sed -e ' /#/d'... (3 Replies)
Discussion started by: gvinayagam
3 Replies

5. UNIX Desktop Questions & Answers

How to store the value of grep in a variable

Hi , I was trying to store the value of a grep command to store in a variable so i can use it somewhere else in my script but i am getting error, i am using bash shell in linux: var= `grep -n "$DATE" testfile.log | head -n 1 | sed -n 's/^\(*\).*/\1/p` echo "$var"I get the error: unexpected... (5 Replies)
Discussion started by: learninguser235
5 Replies

6. Shell Programming and Scripting

How do I store stdout in a variable?

These seems ridiculously simple but I can't get it to work. Using korn shell and I want to pass in a flag to tell my echo statements to either write to the screen for debugging or a file if not. So I have something like: if ; then logout=&1 else logout='logfile.out' fi Then... (2 Replies)
Discussion started by: DJR
2 Replies

7. Shell Programming and Scripting

I can't store value in the variable

!#bin/bash clear var= grep @gmail.com email.txt | wc -l echo $var echo $var exit 0 OUTPUT: 1000 _ _ Where _ represent space (no value or nothing) (4 Replies)
Discussion started by: Muhammad Rehan
4 Replies

8. Shell Programming and Scripting

How to store file name in a variable?

Hi All, Daily I am generating a file dfm_daily_file_ ex: dfm_daily_file_05072015 date will be changed daily. Once the file is FTP it is deleted. I have tried the below code to get the file name with any date and store it in a variable its not working. #!/bin/ksh ... (4 Replies)
Discussion started by: ROCK_PLSQL
4 Replies

9. Shell Programming and Scripting

Cut each column value and store in variable

Hi Pals, I have a file which contains a set of similar lines, as follows: Remedy Support Action Triggered by Incident Modification of type: ARA username2 ########## ARA|INC0000178532 INC0000178532 0000000019879 000000000038372 Remedy... (6 Replies)
Discussion started by: Khushbu
6 Replies

10. Shell Programming and Scripting

Store result variable

Friends have the following problem: cat $PATH_DAT/mr.txt | nawk 'BEGIN { CantPnt=0; NumReg=0; FS="|" } { NumReg++ CantPnt=CantPnt+int($2) } END{ printf... (5 Replies)
Discussion started by: tricampeon81
5 Replies

LEARN ABOUT SUSE

ansi_ctrlu

term::ansi::ctrl::unix(n)					 Terminal control					 term::ansi::ctrl::unix(n)

__________________________________________________________________________________________________________________________________________________

NAME

       term::ansi::ctrl::unix - Control operations and queries

SYNOPSIS

       package require Tcl  8.4

       package require term::ansi::ctrl::unix  ?0.1?

       ::term::ansi::ctrl::unix::import ?ns? ?arg...?

       ::term::ansi::ctrl::unix::raw

       ::term::ansi::ctrl::unix::raw

       ::term::ansi::ctrl::unix::columns

       ::term::ansi::ctrl::unix::rows

_________________________________________________________________

DESCRIPTION

       WARNING:  This  package	is  unix-specific  and depends on the availability of two unix system commands for terminal control, i.e. stty and
       tput, both of which have to be found in the $PATH. If any of these two commands is missing the loading of the package will fail.

       The package provides commands to switch the standard input of the current process between raw and cooked input modes, and to query the size
       of terminals, i.e. the available number of columns and lines.

API

   INTROSPECTION
       ::term::ansi::ctrl::unix::import ?ns? ?arg...?
	      This  command imports some or all attribute commands into the namespace ns. This is by default the namespace ctrl. Note that this is
	      relative namespace name, placing the imported command into a child of the current namespace. By default all commands  are  imported,
	      this can howver be restricted by listing the names of the wanted commands after the namespace argument.

   OPERATIONS
       ::term::ansi::ctrl::unix::raw
	      This command switches the standard input of the current process to raw input mode. This means that from then on all characters typed
	      by the user are immediately reported to the application instead of waiting in the OS buffer until the Enter/Return key is received.

       ::term::ansi::ctrl::unix::raw
	      This command switches the standard input of the current process to cooked input mode. This means that from then  on  all	characters
	      typed by the user are kept in OS buffers for editing until the Enter/Return key is received.

       ::term::ansi::ctrl::unix::columns
	      This command queries the terminal connected to the standard input for the number of columns available for display.

       ::term::ansi::ctrl::unix::rows
	      This command queries the terminal connected to the standard input for the number of rows (aka lines) available for display.

BUGS, IDEAS, FEEDBACK
       This  document, and the package it describes, will undoubtedly contain bugs and other problems.	Please report such in the category term of
       the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you  may  have  for
       either package and/or documentation.

KEYWORDS

       ansi, columns, control, cooked, input mode, lines, raw, rows, terminal

COPYRIGHT

       Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>

term									0.1						 term::ansi::ctrl::unix(n)
All times are GMT -4. The time now is 08:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy