#!/bin/sh
$ORACLE_HOME/bin/sqlplus -S $orauserid/$orapasswd@$oradb << _TMP
alter session set nls_date_format = 'YYYYMMDD HH24:MI';
set linesize 100
set pagesize 400
ok the above is part of a script..i just wanna know what does sqlplus -S means?? as in why we need to insert the -S behind? (2 Replies)
can some one please tell the meaning of the second statement i.e
n=${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 $n
RESULT
-------
/c/main/issue (1 Reply)
Hi ,
Can anyone please let me know whta the follwoing piece of code for
ScriptName=${0##*/}
if pgrep -f "$ScriptName" | grep -v "^$$\$" ; then
echo `date`": Sctipt $ScritName is already runnig"
exit
fi
Thnx a lot in advance
Please use code tags when posting data and code... (8 Replies)
Please let me know the meaning for the below statements in shell scripting.
1) exit -99
--------------------------------
2) set prgdir = `pwd`
set runFlag = runFlag:FALSE
-------------------------------------
3) if (-f $prgdir/maillst.eml) then
set distEmail = `cat $prgdir/maillst.eml`... (1 Reply)
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
LEARN ABOUT DEBIAN
time::duration::parse
Time::Duration::Parse(3pm) User Contributed Perl Documentation Time::Duration::Parse(3pm)NAME
Time::Duration::Parse - Parse string that represents time duration
SYNOPSIS
use Time::Duration::Parse;
my $seconds = parse_duration("2 minutes and 3 seconds"); # 123
DESCRIPTION
Time::Duration::Parse is a module to parse human readable duration strings like 2 minutes and 3 seconds to seconds.
It does the opposite of duration_exact function in Time::Duration and is roundtrip safe. So, the following is always true.
use Time::Duration::Parse;
use Time::Duration;
my $seconds = int rand 100000;
is( parse_duration(duration_exact($seconds)), $seconds );
FUNCTIONS
parse_duration
$seconds = parse_duration($string);
Parses duration string and returns seconds. When it encounters an error in a given string, it dies an exception saying "Unknown
timespec: blah blah blah". This function is exported by default.
AUTHOR
Tatsuhiko Miyagawa <miyagawa@bulknews.net>
COPYRIGHT
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Some internal code is taken from Cache and Cache::Cache modules on CPAN.
SEE ALSO
Date::Manip, DateTime::Format::Duration, <http://use.perl.org/~miyagawa/journal/30310>
perl v5.10.0 2008-06-02 Time::Duration::Parse(3pm)