The programs that are running from cron don't have a tty associated with the process so there is no "screen" for your script to pop up a message in.
If you don't tell a script where to send output (the > /dev/null in typical lines), output is generally e-mailed to the account that owns the crontab. If you don't add the last bit (2>&1) to the command, anything sent to STDERR will be e-mailed.
Generally, as an admin, I'm either redirecting my crontab output to a log file (for errors) or to a specific output file. For example:
When i am trying to login to my unix machine. It is directly loging me into root ( / ) directory, instead of my home directory. Why this is happening. And generally when this happens (4 Replies)
Okee problems...!!
What is happening: Unix server with some programms, workstations are windows 2000, the workstations work good but when you start a programm on the Unix server the CPU of the workstations go to 100% usage resulting that the system gets very slow. The programm well its running so... (2 Replies)
i have a problem with installing unix
after booting system by itself floppy , during checking the hardware devices computer hangs , and stops.
it checks:
%fpu
%serial
%floppy
%console
%pci
%adapter
%tape
%cd-rom
G hd_config in this place system got stop.
remember i passed this step at... (1 Reply)
Hello,
We had a system shutdown last night and now the server won't boot because of volume is seriously damaged (this affects all volumes). Any suggestions on how to repair.
Any suggestions welcome
Thanks (1 Reply)
Hello Moto
I hope someone can help
We's here at work, have a unix box with sco openserver 5 on it, so it has a nice gui interface.. and also a fair few windows computers..
a system admin guy b4 me, has set up a user called neil, which can, when u try to access the unix box using windows... (2 Replies)
We have an older HP Unix 10.20 system that we rarely ever use anymore. Most of our jobs on it are from 1994 to 2002. Anything after that is on Windows XP. The Unix system was backed up religiously every day. Because of space constraints some of the jobs were removed from the system after a... (3 Replies)
hi,
im tring installaing sco unix 5.05 in my pc but it is showing an
"memory error loading kernel fd(64)unix.text
loading ram disk image fd(64)rootfs"
can anybody tell me how to solve this problem.
my system configuration is 3.2ghz processor,1gb ram,d101ggc mother board
thank u
bln (1 Reply)
hi all
i have written this small code.
sqlplus $schema_name/$passwrd@$instance <<eof
set serveroutput on;
declare
lv_count pls_integer;
lv_option varchar2(20);
begin
select count(*) into lv_count from all_objects where upper(object_name)=upper('$temp_file1');... (1 Reply)
Hi, how we are?
I have a problem, I have a PDF in unix and i call a Shellscript, it does :
lp -d queue archive.pdf
A simply print.
I have many printers, so in some printers the PDF is printing with a diferent margin left and right margins, it cuts the really print.
I try fix it,... (6 Replies)
Input file
I have a file with four fields.
f1,f2,f3,f4
A,1,10,00,S
B,2,20,00,00,D
C,3,100,00,00,G
I want Output like
f1|f2|f3|f4
A|1|10,00|S
B|2|20,00,00|D
C|3|100,00,00|G
please help on this (4 Replies)
Discussion started by: bharat1211
4 Replies
LEARN ABOUT HPUX
rpccp_help
help(1m)help(1m)NAME
help - Displays a list of commands or the options of a specified command
SYNOPSIS
rpccp help [rpccp-command]
ARGUMENTS
Specifies one of the following control commands:
DESCRIPTION
The help command displays information about the RPCCP command set or the options and argument associated with a specific command.
NOTE
This command may be replaced in future releases by the dcecp command, and may no longer be supported at that time.
EXAMPLES
The following command operates from the system prompt to display the internal commands of the control program: $ rpccp help The following
commands start the control program and display the syntax of the remove entry command: $ rpccp rpccp> help remove entry
RELATED INFORMATION
Commands: add element(1m), add entry(1m), add member(1m), export(1m), import(1m), remove element(1m), remove entry(1m), remove group(1m),
remove mapping(1m), remove member(1m), remove profile(1m), rpccp(1m), show entry(1m), show group(1m), show mapping(1m), show profile(1m),
show server(1m), unexport(1m)help(1m)