Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Problems with if condition
Top Forums Shell Programming and Scripting Problems with if condition Post 302905381 by Akshay Hegde on Wednesday 11th of June 2014 09:04:13 AM
Old 06-11-2014
Try :

Code:
#!/bin/bash

server="icapp1 icapp6 ihapp1 ihapp6 icapp2 icapp3 icapp4 ihapp2 ihapp3 ihapp4 icapp5 ihapp5 "

# -p "Prompt" : Display prompt to user without a newline 
read -p "Check Server : " server_name 


dothis(){
clear
echo ""
echo "Hostname: $server_name"

# I don't know what you are doing here...
echo "IP      :`ping $server_name |head -1|cut -d':' -f2|sed s/\(//|sed s/\)//`"
echo ""
sleep 1

}



for i in $server
do
  if [ "$i" = "$server_name" ]; then
    dothis; exit
  fi
done

echo "Wrong input"
sleep 1
Main_chk

Last edited by Akshay Hegde; 06-11-2014 at 10:10 AM..
This User Gave Thanks to Akshay Hegde For This Post:
bobochacha29
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

'make' problems (compliation problems?)

I'm trying to compile and install both most recent version of 'make' and the most recent version of 'openssh' on my Sparc20. I've run into the following problems... and I don't know what they mean. Can someone please help me resolve these issues? I'm using the 'make' version that was... (5 Replies)
Discussion started by: xyyz
5 Replies

2. UNIX for Dummies Questions & Answers

help with if condition

Does anybody know when the following if condition is true (ie. what it means) if ($1 ~ "^") thnx :) rkap (2 Replies)
Discussion started by: rkap
2 Replies

3. UNIX for Dummies Questions & Answers

if condition

suppose a name is read how to check whether the name contains only alphabets and space not non-alphabetic characters and special characters (5 Replies)
Discussion started by: manisha_agrawal
5 Replies

4. Shell Programming and Scripting

if condition ...

i have following if condition if above statement is case sensitive.....what is syntax if i have to make above comparision case insensetive (4 Replies)
Discussion started by: mahabunta
4 Replies

5. Shell Programming and Scripting

if condition

Hi how to write this: if then usage fi thx (3 Replies)
Discussion started by: melanie_pfefer
3 Replies

6. HP-UX

Difference between [condition] and [[condition]] and ((condition)) when used with if condition

Executed the following if conditions .. and got different results . only (( )) gave correct o/p with all scenarios . Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition. And why each condition gave different result. 1.... (2 Replies)
Discussion started by: soumyabubun
2 Replies

7. Shell Programming and Scripting

If condition

Hi All, I am using the below if command to comparing two variables but is condition is true but going in else part. ################# if ; then TAKE_SNAPS echo "Snaps updates done" UPDATE_DS_SNAPS_TAKEN else echo "Seemes DS & JDP is still running KIndly... (4 Replies)
Discussion started by: ajaincv
4 Replies

8. Shell Programming and Scripting

redirect stdout echo command in condition A run in condition B

hi, I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command Here are my simple script After check on the two diff output the echo stdout redirect is present in two diff... (3 Replies)
Discussion started by: jao_madn
3 Replies

9. Shell Programming and Scripting

if condition

if chr1:109457160 1 109457160 99.1735537190083 + chr1:109457233 1 109457233 99.1735537190083 - chr1:109457614 1 109457614 99.1735537190083 + chr1:109457618 1 109457618 100 + chr1:109457943 1 109457943 100 - chr1:109458224 1 109458224 99.1735537190083 - file1.txt If 6th column in... (3 Replies)
Discussion started by: johnkim0806
3 Replies

10. Shell Programming and Scripting

If condition return 0 even when it fails to satisfy te condition

HI My doubt may be basic one but I need to get it clarified.. When i use "if" condition that checks for many AND, OR logical conditions like if ]; then return 0 fi Even the if condition fails it returns as zero.. Any clue.. But if i add else condition like if ]; ... (2 Replies)
Discussion started by: Priya Amaresh
2 Replies

LEARN ABOUT MOJAVE

echo

ECHO(1) 						    BSD General Commands Manual 						   ECHO(1)

NAME

     echo -- write arguments to the standard output

SYNOPSIS

     echo [-n] [string ...]

DESCRIPTION

     The echo utility writes any specified operands, separated by single blank (' ') characters and followed by a newline ('
') character, to the
     standard output.

     The following option is available:

     -n    Do not print the trailing newline character.  This may also be achieved by appending 'c' to the end of the string, as is done by iBCS2
	   compatible systems.	Note that this option as well as the effect of 'c' are implementation-defined in IEEE Std 1003.1-2001
	   (``POSIX.1'') as amended by Cor. 1-2002.  Applications aiming for maximum portability are strongly encouraged to use printf(1) to sup-
	   press the newline character.

     Some shells may provide a builtin echo command which is similar or identical to this utility.  Most notably, the builtin echo in sh(1) does
     not accept the -n option.	Consult the builtin(1) manual page.

EXIT STATUS

     The echo utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     builtin(1), csh(1), printf(1), sh(1)

STANDARDS

     The echo utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'') as amended by Cor. 1-2002.

BSD
								  April 12, 2003							       BSD
All times are GMT -4. The time now is 02:33 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy