Hi friends, :)
In a shell script i found the following if condition.
echo -n "Which version of $1 do you want to restore ('0' to quit)? : "
read desired
if ${desired:=1} -ge $index ] ; then
echo "$0: Restore canceled by user: index value too big." >&2
exit 1
fi
Can... (1 Reply)
i have a paramter data_date in which i am passing a string value.i want to find out another paramter file_date from this.the logic is given below
if day of data_date = sunday or monday
then
file_date=data_date-1
else
file_date=data_date-2
i am passing data_date as 20061027.
how can i... (3 Replies)
Hi,
I am trying to execute this command, but is it not working, says "`;' unexpected"
eval $lgrep $SAM_CMD ; if ; then ; echo "No Error" ; fi
What i want is, return the command output, if it is non zero, say "No Error".
Thanks, John. (21 Replies)
Hi
I have to evaluate multiple conditions with an 'or'.
Here is an example:
if
when i use the above i get a error message
'
Please help me to know if i am missing something in the syntax.
how do i achieve multiple "or" in the same if condition.
Thanks. (11 Replies)
Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
hi,
I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command
Here are my simple script
After check on the two diff output the echo stdout redirect is present in two diff... (3 Replies)
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Hi all
Unix newbie - please be gentle
Am modifying an existing script to error trap a variable with a length of 0
#!/bin/bash
ipfile='/var/data/bin/ipaddress'
] && ipold="$(< "$ipfile" )"
ipnew="$( wget -q -O - checkip.dyndns.org | sed -e 's/.*Current IP Address: //;s/<.*$//' )"
#... (6 Replies)
DBIx::Class::Storage::DBI::ADO::Microsoft_SQL_Server(3pmUser Contributed Perl DocumentatiDBIx::Class::Storage::DBI::ADO::Microsoft_SQL_Server(3pm)NAME
DBIx::Class::Storage::DBI::ADO::Microsoft_SQL_Server - Support for Microsoft SQL Server via DBD::ADO
SYNOPSIS
This subclass supports MSSQL server connections via DBD::ADO.
DESCRIPTION
The MSSQL specific functionality is provided by DBIx::Class::Storage::DBI::MSSQL.
EXAMPLE DSN
dbi:ADO:provider=sqlncli10;server=EEEBOXSQLEXPRESS
CAVEATS
identities
"_identity_method" is set to @@identity, as "SCOPE_IDENTITY()" doesn't work with DBD::ADO. See "IMPLEMENTATION NOTES" in
DBIx::Class::Storage::DBI::MSSQL for caveats regarding this.
truncation bug
There is a bug with MSSQL ADO providers where data gets truncated based on the size of the bind sizes in the first prepare call:
<https://rt.cpan.org/Ticket/Display.html?id=52048>
The "ado_size" workaround is used (see "ADO Providers" in DBD::ADO) with the approximate maximum size of the data_type of the bound column,
or 8000 (maximum VARCHAR size) if the data_type is not available.
This code is incomplete and may be buggy. Particularly, "VARCHAR(MAX)" is not supported yet. The data_type list for other DBs is also
incomplete. Please report problems (and send patches.)
fractional seconds
Fractional seconds with DBIx::Class::InflateColumn::DateTime are not currently supported, datetimes are truncated at the second.
AUTHOR
See "AUTHOR" in DBIx::Class and "CONTRIBUTORS" in DBIx::Class.
LICENSE
You may distribute this code under the same terms as Perl itself.
perl v5.14.2 2011-05-10 DBIx::Class::Storage::DBI::ADO::Microsoft_SQL_Server(3pm)