Hi
i have the following code:
if(($line!=1) and (@field!='\$')){
print ( "\nTRY TO CONNECT TO DATABASE................\n");
my $dbh = DBI->connect($dsn, $user, $pass);
print ("CONNECTED TO DATABASE\n");
eval
... (1 Reply)
Hi Gurus,
I am having 2 parameters as below
parm1=value1
parm2=parm1
I want to evaluate parm1 value using eval echo \$$parm2 and later i want to assign this value to other variable which i will be using in if statement like :
if ]; then
do this.......
fi
could you please suggest... (5 Replies)
I have file called myfile which has the text "myserver" in it. I need to have a command to ping "myserver". How would I do that?
I tried
when I type at the terminal I get the output as . How do I do something like a ?
thanks,
Nick (5 Replies)
Hi all,
some small script with eval turned me to crazy.
my OS is linux
Linux s10-1310 2.6.16.53-0.8.PTF.434477.3.TDC.0-smp #1 SMP Fri Aug 31 06:07:27 PDT 2007 x86_64 x86_64 x86_64 GNU/Linux
below script works well
#!/bin/bash
eval ssh remotehost date
eval ssh remotehost ls
below... (1 Reply)
Hi All,
I read the above written code (perl code) in another perl script and evaluates this code for each line of text file,but using exit statement in code make this not to work and i could not get the desired results. However if i use return it works fine. I just need to know why it doesn't... (1 Reply)
Discussion started by: sarbjit
1 Replies
6. Forum Support Area for Unregistered Users & Account Problems
Hello,
I believe that the following man page contains an error: <www dot unix dot com>/man-page/posix/1posix/eval/
In section "EXAMPLES", the fourth line should probably be:
eval y='$'$x
rather than:
$fooeval y='$'$x
Regards,
Jérôme DUBOIS. (1 Reply)
Hi,
I am trying to use eval command to evaluate a variable(HAPROXY_LISTENER_rabbitmq_project-test-BRHM_PORT) which consists of '-' but unfortunately the eval command is unable to interpret the value of variable and trims the variable name after '-' and produces the string output rather than the... (10 Replies)
Hi,
I am Pradnya Gandhe trying to use in shell script.
I want to use a bit complicated command using eval command in a shell script.
<path to>\wsadmin.sh -lang jython -conntype NONE -c "AdminApp.install('war file path', '] -MapWebModToVH ] -MapRolesToUsers ] ]')"
Works correctly as expected... (2 Replies)
Hi Guys,
I wrote a collection of bash functions years ago and now need to use them again but
I'm getting some error messages when eval tries to expand the variables names.
I recollect that I used the shopt command to set one of the options but I can't quite
remember the command that I... (8 Replies)
Discussion started by: ASGR
8 Replies
LEARN ABOUT DEBIAN
prophet::cli::texteditorcommand
Prophet::CLI::TextEditorCommand(3pm) User Contributed Perl Documentation Prophet::CLI::TextEditorCommand(3pm)
separator_pattern
A pattern that will match on lines that count as section separators in record templates. Separator string text is remembered as $1.
comment_pattern
A pattern that will match on lines that count as comments in record templates.
build_separator $text
Takes a string and returns it in separator form. A separator is a line of text that denotes a section in a template.
build_template_section header => '=== foo ===' [, data => 'bar']
Takes a header text string and (optionally) a data string and formats them into a template section.
try_to_edit template => $tmpl [, record => $record ]
Edits the given template if possible. Passes the updated template in to process_template (errors in the updated template must be handled
there, not here).
handle_template_errors error => 'foo', template_ref => $tmpl_str, bad_template => 'bar', rtype => 'ticket'
Should be called in "process_template" if errors (usually validation ones) occur while processing a record template. This method prompts
the user to re-edit and updates the template given by "template_ref" to contain the bad template (given by the arg "bad_template" prefixed
with the error messages given in the "error" arg. If an errors section already exists in the template, it is replaced with an errors
section containing the new errors.
If the template you are editing is not section-based, you can override what will be prepended to the template by passing in the
"errors_pattern" argument, and passing in "old_errors" if a template errors out repeatedly and there are old errors in the template that
need to be replaced.
Other arguments are: "rtype": the type of the record being edited. All arguments except overrides ("errors_pattern" and "old_errors" are
required.
calling code must implement
run process_template
perl v5.10.1 2009-08-17 Prophet::CLI::TextEditorCommand(3pm)