Hello all,
I strange thing happens when I set a variable in Linux.
I set the variable as SQL_UTL='sqlplus /nolog' in the bash shell.
When I do a set command to see all the variables, it looks like this:
SQL_UTL=$'sqlplus /nolog\r'
For those on Linux, how do I correct this? It works fine on my HP UX
boxes.
ciao,
Brian
------------------------------
*From:* Wolfson Larry - lwolfs [mailto:lawrence.wolfson@xxxxxxxxxx]
*Sent:* Monday, October 23, 2006 4:27 PM
*To:* Wolfson Larry - lwolfs; Zelli, Brian; oracle-l
*Subject:* RE: sqlplus variable
You might just want to try google first like bash export variable
definition Larry Example: 3.2.2. Creating variables
Variables are case sensitive and capitalized by default. Giving local
variables a lowercase name is a convention which is sometimes applied.
However, you are free to use the names you want or to mix cases. Variables
can also contain digits, but a name starting with a digit is not allowed:
prompt> *export 1number=1*
bash: export: `1number=1': not a valid identifier
To set a variable in the shell, use
*VARNAME="value"*
Putting spaces around the equal sign will cause errors. It is a good habit
to quote content strings when assigning values to variables: this will
reduce the chance that you make errors.
Some examples using upper and lower cases, numbers and spaces:
franky ~> *MYVAR1="2"*
------------------------------
*From:* oracle-l-bounce@xxxxxxxxxxxxx [mailto:
oracle-l-bounce@xxxxxxxxxxxxx] *On Behalf Of *Wolfson Larry - lwolfs
*Sent:* Monday, October 23, 2006 3:11 PM
*To:* Brian.Zelli@xxxxxxxxxxxxxxx; oracle-l
*Subject:* RE: sqlplus variable
Not a "bash" guy but maybe you just need to put this on separate lines or
use a ";" (semicolon) in between
or like ksh
say
export SQL_UTILITY='sqlplus /nolog'
------------------------------
*From:* oracle-l-bounce@xxxxxxxxxxxxx [mailto:
oracle-l-bounce@xxxxxxxxxxxxx] *On Behalf Of *Zelli, Brian
*Sent:* Monday, October 23, 2006 3:01 PM
*To:* oracle-l
*Subject:* sqlplus variable
Hello all,
I've been trying to script a backup that uses sqlplus /nolog as a
variable. I create the variable as:
SQL_UTILITY='sqlplus /nolog' export SQL_UTILITY
in my bash script but when I execute it I get:
': not a valid identifier
I've tried a bunch of different combos but still get the same error.
Which part is wrong?
If I just type this at the command line and then echo back $SQL_UTILITY,
it works. What could be wrong script-wise?
ciao,
Brian
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