Hello
I am executing the following script
nawk 'NR == 1 || substr($0,63,5) ~ /H... / && \
_++ == 2 { fn && close(fn); fn = "part_" ++c; _ = 1 }
{ print > fn }' sample.dat
When i execute as it is it is executing fine. but when i execute the whole script as a single line like below
... (2 Replies)
I am executing the below in telnet
#!/usr/bin/ksh
File1=simple.txt # The file to check
LogFile=simple.log # The log file
DelayMax=30 # Timeout delay
Tolerance=2
# BEGIN ##############################
while true
do
StampNow=$(date +%s)/60 # stamp in minutes
... (3 Replies)
Hi ,
I m getting an error after executing the script.
My script.
Script is used to find out the date on 8 different machines(mentioned in SERVERNAMES file).
I have added public key to avoid ssh password and ssh without password working fine.
#!/bin/sh
fn_VMFind()
{
Date=`ssh -t... (5 Replies)
Hi
Please assist. Im getting an error while execuing the script name d "cdsnd.basel.cd_new
" as siiadm user. Thanks.
siiadm> ls -l
total 64
-rwxr-xr-x 1 siiadm sboadm 1004 Sep 17 2008 cdsnd.basel.cd
-rwxr-xr-x 1 siiadm sapsys 998 Nov 16 09:14 cdsnd.basel.cd_new... (1 Reply)
Hi,
I am not able to figure out what the problem is:
getting the following error
sqltst.sh: 1: not found
here is the script
#!/bin/sh
. /home/dev1/.profile
. /home/dev1/.infenv
`sqlplus -s $REPDB_LOGON << EOF
SET SERVEROUT ON
SET FEEDBACK OFF
SET HEADING OFF
SET TRIMSPOOL... (4 Replies)
hi all,
i am getting libssh2 error while executing script in RHEL 6, when i locate that file its not there below is the ouput of this
# locate libssh2_agent_init
# cat /etc/issue
Red Hat Enterprise Linux Server release 6.1 (Santiago)
Kernel \r on an \m
how do i resolve this issue, i... (1 Reply)
I have the following script test.sh owned by dwdev account and group dwdev, the permissions on the script are as follows.
-rw-r-x--- 1 dwdev dwdev 279 Sep 17 13:19 test.sh
Groups:
cat /etc/group | grep dwdev
dwdev:x:704:dwdev
dwgroup:x:725:dwdev
writers:x:726:dwdev
User:
cat /etc/passwd |... (3 Replies)
getting error as below while executing script in linux.
OS version:
Linux VGP-3GPSDB-LX 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19 11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux
./imxtract.sh: line 395: unexpected EOF while looking for matching ``'
./imxtract.sh: line 402: syntax error:... (1 Reply)
Discussion started by: Riverstone
1 Replies
LEARN ABOUT SUSE
tk::error
Error(3) User Contributed Perl Documentation Error(3)NAME
Tk::Error - Method invoked to process background errors
SYNOPSIS
Customization:
require Tk::ErrorDialog;
or
sub Tk::Error
{
my ($widget,$error,@locations) = @_;
...
}
DESCRIPTION
The Tk::Error method is invoked by perl/Tk when a background error occurs. Two possible implementations are provided in the distribution
and individual applications or users can (re)define a Tk::Error method (e.g. as a perl sub) if they wish to handle background errors in
some other manner.
A background error is one that occurs in a command that didn't originate with the application. For example, if an error occurs while
executing a callback specified with a bind or a after command, then it is a background error. For a non-background error, the error can
simply be returned up through nested subroutines until it reaches the top-level code in the application; then the application can report
the error in whatever way it wishes. When a background error occurs, the unwinding ends in the Tk library and there is no obvious way for
Tk to report the error.
When Tk detects a background error, it saves information about the error and invokes the Tk::Error method later when Tk is idle.
Tk::Error is invoked by perl/Tk as if by the perl code:
$mainwindow->Tk::Error("error message", location ...);
$mainwindow is the MainWindow associated with widget which detected the error, "error message" is a string describing the error that has
been detected, location is a list of one or more "locations" which describe the call sequence at the point the error was detected.
The locations are a typically a mixture of perl location reports giving script name and line number, and simple strings describing
locations in core Tk or perl/Tk C code.
Tk will ignore any result returned by the Tk::Error method. If another error occurs within the Tk::Error method (for example if it calls
die) then Tk reports this error itself by writing a message to stderr (this is to avoid infinite loops due to any bugs in Tk::Error).
If several background errors accumulate before Tk::Error is invoked to process them, Tk::Error will be invoked once for each error, in the
order they occurred. However, if Tk::Error calls Tk->break, then any remaining errors are skipped without calling Tk::Error.
The Tk module includes a default Tk::Error subroutine that simply reports the error on stderr.
Tk::ErrorDialog
An alternate definition is provided via:
"require Tk::ErrorDialog;"
that posts a dialog box containing the error message and offers the user a chance to see a stack trace showing where the error occurred.
This is an OO implementation of the Tcl/Tk command bgerror, with a twist: since there is only one ErrorDialog widget, you aren't required
to invoke the constructor to create it; it will be created automatically when the first background error occurs. However, in order to
configure the -cleanupcode and -appendtraceback ErrorDialog options you must call the constructor and create it manually.
The ErrorDialog object essentially consists of two subwidgets: a Dialog widget to display the background error and a Text widget for the
traceback information. If required, you can invoke various widget methods to customize these subwidgets - their advertised names are
described below.
$mw->ErrorDialog(-cleanupcode => code, -appendtraceback => bool);
$mw is a window reference.
code is a CODE reference if special post-background error processing is required (default is undefined). The callback subroutine is called
with @_ having the same arguments that Tk::Error was invoked with.
bool is a boolean indicating whether or not to append successive tracebacks (default is 1, do append).
Advertised ErrorDialog widgets
error_dialog is the Dialog widget reference.
text is the Text widget reference containing the traceback information.
BUGS
If after or fileevent are not invoked as methods of a widget then perl/Tk is unable to provide a $mainwindow argument. To support such
code from earlier versions of perl/Tk perl/Tk therefore calls Tk::Error with string 'Tk' instead: Tk->Tk::Error(...). In this case the
Tk::Error in Tk::ErrorDialog and similar implementations cannot "popup" a window as they don't know which display to use. A mechanism to
supply the MainWindow in applications which only have one (a very common case) should be provided.
SEE ALSO
Tk::bind Tk::after Tk::fileevent
KEYWORDS
background error, reporting
perl v5.12.1 2007-05-05 Error(3)