Shell scripting Variable doubt


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Shell scripting Variable doubt
# 1  
Old 11-13-2012
Shell scripting Variable doubt

Dear Friends,

If i give the command echo $- i am getting output of himBH. Can some body explain what does it means

Code:
[root@client ~] echo $-
himBH


Thanks in Advance
Rajkumar

Last edited by Scott; 11-13-2012 at 12:30 AM.. Reason: Added code tags; Removed link
# 2  
Old 11-13-2012
Refer thread
# 3  
Old 11-13-2012
himBH is the shell parameters you have set.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need help in replacing a variable in shell scripting

Experts, Can someone help me with the below? I've a variable called NSPMHOME=some_value. I would like change the value of the variable with another variable and something followed by it. E.g From NSPHOME=some_value to NSPMHOME=$SOMETHING/test $SOMETHING has value /opt/tag . The end... (4 Replies)
Discussion started by: jawaugh
4 Replies

2. HP-UX

Unable to pass a space inside a variable shell scripting

Can anyone help me in solving this ? p=`date` e=`echo $p | awk '{print $2,$3}'` # echo $p Wed Aug 4 12:00:08 IST 2013 but when I am echoing the value of e it is giving me with one space. As shown below: # echo $e Aug 4 I need this value to be exact as found in... (6 Replies)
Discussion started by: Kits
6 Replies

3. Shell Programming and Scripting

Trouble with variable assignment and reading in shell scripting

Hi, I have an inputfile with some table names in it. For ex: t_arnge t_profl t_fac I need a script which reads the line one by one and need to assign to some dynamic variable. If to explain the above example: i need some a=table_name1 table_name1=t_arnge in first time and... (4 Replies)
Discussion started by: Ravindra Swan
4 Replies

4. Shell Programming and Scripting

Help related to clearing of shell scripting doubt

Hello Gurus, Can anybody please help me to understand as what does this lines(Marked in bold) does: _TABLESPACE_OFFLINE=`cat ${_tmp_res} | grep -iv "online" | grep -v "^*$" | grep -iv "SQL>"` ------->1 if ;then _tmp_tablespace_status=1 ... (1 Reply)
Discussion started by: hitesh1907
1 Replies

5. Shell Programming and Scripting

Bash shell scripting doubt

Hello All, I am setting up a cron job, where i am calling a shell script to make few builds. I got struck at a point, need some expert inputs to proceed further. The script is categorized in 5 parts and in the last part while building software it asks for few questions like:- 1. Build mode... (4 Replies)
Discussion started by: sahil_jammu
4 Replies

6. Shell Programming and Scripting

how to store output into variable-in unix shell scripting

Hi, Output of "ps -o etime,time,pcpu,pmem,fname -C sbd-java" command is - Elapsed Time %cpu %MEM COMMAND 02:14:03 00:03:28 2.5 6.3 sbd-java Can anyone tell me, how to store the the value 2.5 in a variable? When I say echo $X where x is a variable then... (4 Replies)
Discussion started by: pspriyanka
4 Replies

7. Shell Programming and Scripting

(solved) Shell scripting to access SQLPLUS using variable

I have shell script which will try to login to SQL Plus and retrieve some data, based on the outcome i will proceed further Below is the content of the file pebblz02% cat test1.ksh #! /bin/ksh dummyvar=`sqlplus -S csm_admin/csm_admin@SIDNAME <<EOF echo hi; exit; EOF` Error message on... (0 Replies)
Discussion started by: kiranlalka
0 Replies

8. Shell Programming and Scripting

Assigning value of SQL output to a variable in shell scripting

I am trying to assgn the output of the select statement to a variable, like this "VARIABLE_NAME=$ db2 "select COLUMN_NAME_1 from TABLE_NAME where COLUMN_NAME_2='VALUE_TO_CHECK'"; " but the value that is getting into VARIABLE_NAME is "COLUMN_NAME_1 ----------------- VALUE 1... (3 Replies)
Discussion started by: sgmini
3 Replies

9. Shell Programming and Scripting

Global variable declaration in shell scripting

Hi all, How to print variable value which i have assigned inside for loop because that variable scope is local, but i want to use that variable outside for loop. Awaiting your great help Thanks, Susil (1 Reply)
Discussion started by: susilgandhi
1 Replies

10. Shell Programming and Scripting

Shell scripting basic doubt

Hi, I have a script called sam.sh which consists of a single echo statement like this #/usr/bin/ksh echo "Mani" I changed the mode for the script by giving chmod a+x sam.sh. If I want to execute the scrpt by just giving the name at the command line "sam.sh", what should I necessarily do?... (3 Replies)
Discussion started by: sendhilmani123
3 Replies
Login or Register to Ask a Question