Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Shell script to check numbers!

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Shell script to check numbers!
# 15  
Old 11-02-2009
no brother it ll give "== unexpected" error Smilie

---------- Post updated at 10:10 PM ---------- Previous update was at 10:08 PM ----------

this will not execute only Smilie giving the above said error Smilie Smilie
# 16  
Old 11-02-2009
What shell are you using?
# 17  
Old 11-02-2009
how to check that? I think it is ksh

---------- Post updated at 10:13 PM ---------- Previous update was at 10:12 PM ----------

when i just write ./ and enter it shows /bin/sh.... so what shell you think it is brother?

---------- Post updated at 10:16 PM ---------- Previous update was at 10:13 PM ----------

below is the error i got

Code:
logmdr.txt[2]: syntax error at line 90 : `==' unexpected

# 18  
Old 11-02-2009
Either Bourne or posix shell. So the [[ .. ]] constructs would not work anyway.
# 19  
Old 11-02-2009
Oops is it! then how can i do that? please help me.. Badly i need of this script
# 20  
Old 11-02-2009
Code:
if [ "$(echo $REQ2|cut -c1)" = "p" ] || [ "$(echo $REQ2|cut -c1)" = "P" ]
then
----------
fi

-or-

Code:
case $REQ2 in [pP]*) 
----------
esac



---------- Post updated at 10:50 PM ---------- Previous update was at 10:37 PM ----------

If /bin/ksh exists on your system you can put this on line 1 of your script:
Code:
#!/bin/ksh

Then all of the previous examples may work too...
# 21  
Old 11-02-2009
Ok brother will try and let you know
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Shell script to tail a file with unknown numbers

Hello, I would like to write script to tail a file for different environment But the number of lines are keep changing How can I write a script For example: env could : A, B or C and log files could be a.log, b.log and c.log with the number of lines can change say sometimes it 100 last... (9 Replies)
Discussion started by: encrypt_decrypt
9 Replies

2. Shell Programming and Scripting

Script Shell: Count The sum of numbers in a file

Hi all; Here is my file: V1.3=4 V1.4=5 V1.1=3 V1.2=6 V1.3=6 Please, can you help me to write a script shell that counts the sum of values in my file (4+5+3+6+6) ? Thank you so much for help. Kind regards. (3 Replies)
Discussion started by: chercheur111
3 Replies

3. Shell Programming and Scripting

calculation using awk or shell script in between the numbers

file A E969K D223L E400L E34L file B predicted 3 1 250 251 500 501 1000 The output should be E969K 501 1000 D223L 1 250 E400L 251 500 E34L 1 250 I tried in this way (1 Reply)
Discussion started by: cdfd123
1 Replies

4. Shell Programming and Scripting

Shell script to find the sum of first n Fibonacci numbers

pls give me the solution for this i need it for my exam pls pls pls Shell script to find the sum of first n Fibonacci numbers (1 Reply)
Discussion started by: Kshitija
1 Replies

5. Shell Programming and Scripting

How to compare floating point numbers in shell script?

How can we compare 2 floating point numbers in SHELL script? (11 Replies)
Discussion started by: dearanik
11 Replies

6. Shell Programming and Scripting

reverse ':' separated numbers in a shell script

I want to reverse a the following: 00:11:22:33:44:55 I currently use something like below to pass it as is. But now I want the same script to reverse the above and pass it to ethtool. // psuedo code i=0 skip=0 for m in $@ do if then skip=1 ... (1 Reply)
Discussion started by: bhanu.nani
1 Replies

7. Shell Programming and Scripting

Shell script to search through numbers and print the output

Suppose u have a file like 1 30 ABCSAAHSNJQJALBALMKAANKAMLAMALK 4562676268836826826868268468368282972982 2863923792102370179372012792701739729291 31 60... (8 Replies)
Discussion started by: cdfd123
8 Replies

8. Shell Programming and Scripting

Shell script to check the unique numbers in huge data

Friends, I have to write a shell script,the description is---- i Have to check the uniqueness of the numbers in a file. A file is containing 200thousand tickets and a ticket have 15 numbers in asecending order.And there is a strip that is having 6 tickets that means 90 numbers.I... (7 Replies)
Discussion started by: namishtiwari
7 Replies

9. Shell Programming and Scripting

add numbers in shell script

cat dailyreports | grep "Important list" | awk -F":" '{print $2}' | awk -F" " '{print $1}' hey guys, after running the above combination of cat and awk, i get the below output: 3 4 2 9 now, i need to add these numbers up all in one line. i dont know what to add to that cat and awk one... (2 Replies)
Discussion started by: Terrible
2 Replies

10. Shell Programming and Scripting

retain Line numbers.. in Vi .. OR .. A SHELL SCRIPT

Hello everybody ! GOT SOMETHING INTERESTING... I am trying to retain line number for a text document.. usually we get line numbers in VI using :set nu , but I want to permanently store them. It's a 4000 lines of text and I want grep/search it for a list of words/fields stored in a different... (2 Replies)
Discussion started by: sdlayeeq
2 Replies
Login or Register to Ask a Question