10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello everyone,
I'm looking for the meaning of this expression, as I don't understand it quite clearly : $1^
What do you think it could be?
I thought either:
- match lines starting with argument 1 but it should be ^$1
- turn line around : word becomes drow
Thanks in advance for your... (4 Replies)
Discussion started by: bibelo
4 Replies
2. Shell Programming and Scripting
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Discussion started by: Priya Amaresh
2 Replies
3. Shell Programming and Scripting
hi,
I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command
Here are my simple script
After check on the two diff output the echo stdout redirect is present in two diff... (3 Replies)
Discussion started by: jao_madn
3 Replies
4. UNIX for Dummies Questions & Answers
Hi all,
I wanna know the meaning of the last word "<<! "
sudo su - user <<!
please help on this !!!! (1 Reply)
Discussion started by: sudharson
1 Replies
5. HP-UX
Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
Discussion started by: soumyabubun
2 Replies
6. Shell Programming and Scripting
can someone please tell what !* means in shell syntax.
Regards, (3 Replies)
Discussion started by: busyboy
3 Replies
7. UNIX for Dummies Questions & Answers
can some one please tell the meaning of the second statement i.e
n=${m#*=}
i couldnt get the meaning of the #*=
1.) m="mohit=/c/main/issue"
echo $m
result
-----------
mohit=/c/main/issue
2.) n=${m#*=}
echo $n
RESULT
-------
/c/main/issue (1 Reply)
Discussion started by: narang.mohit
1 Replies
8. UNIX for Dummies Questions & Answers
Can someone explain the use and meaning of "$*" expression. (2 Replies)
Discussion started by: sinpeak
2 Replies
9. AIX
. ${0%${0##*/}}Script_Name
if i issue this command, it is executing the script. can any one tell what is the meaning of ${0%${0##*/}} (7 Replies)
Discussion started by: nyelavarthy
7 Replies
10. Shell Programming and Scripting
#!/bin/sh
$ORACLE_HOME/bin/sqlplus -S $orauserid/$orapasswd@$oradb << _TMP
alter session set nls_date_format = 'YYYYMMDD HH24:MI';
set linesize 100
set pagesize 400
ok the above is part of a script..i just wanna know what does sqlplus -S means?? as in why we need to insert the -S behind? (2 Replies)
Discussion started by: forevercalz
2 Replies