I have launched telnet on nt and have connected to a unix server,
I'm trying to run a program on the unix server which will launch a gui, but when I try to launch it
I get the message
"display not set\n"
"By default set it to 0.0"
I can sit down at the unix machine and launch the program with... (3 Replies)
I just bought my first Ultra 20 (Solaris 10) and I would like to know the step by step directions to launch eclipse please. I have unzipped the eclipse folder in my temp directory I am having really hard time launching eclipse from my desktop. (7 Replies)
my description from another thread...
here's my code:
#!/bin/bash
IFS=$'\n'
function OutputName() {
input=$1
echo $input
input=`echo "$input" | sed -e 's/.//'`
input=`echo "$input".avi`
output_name=$input
}
if ]; then
echo... (5 Replies)
Hi, I have a situation where a C main program needs to call another C main program, my background is mostly Windows and I'm new to UNIX programming. I've read about system(), fork(), and exec() and I'm a little confused as to what the sequence of steps should be to launch another process. By the... (5 Replies)
Hi all,
I installed RHEL on my machine and realized that firefox browser was not
included at installation. I went back and added it using the Add or Remove
Packages by inserting the dvd I used during installation. The icon is there
but for some reason I cannot lauch. Nothing returns when I... (12 Replies)
Hi all! I just got done writing a script. The problem Im running into is I have to lanuch the script with:
sh SCRIPT.sh
Is there a way to launch it with by just entering
SCIPT
into the shell? (3 Replies)
I developed a script in Lingon (which is an automated script editor developed for OS X) that is used to automatically restart programs only if they crash. The script itself does just that, but I only want it to load if I'm going to use the specific application that it's designed to protect. In... (3 Replies)
I developed a script in Lingon (which is an automated script editor developed for OS X) that is used to automatically restart programs only if they crash. The script itself does just that, but I only want it to load if I'm going to use the specific application that it's designed to protect. In the... (2 Replies)
Hello,
I have a PERL-TK based GUI from which I want to launch a command on an existing UNIX terminal (this is also the parent terminal for this perl based gui window). The command I want to launch is interactive (there is no intention to interact with that command from the same PERL gui i.e. no... (2 Replies)
After installing centos iam not able to see the terminal icon in the applications menu to launch the command prompt in Centos.
However iam able to see the Open Terminal menu, when i right click and it is not working.
let me know what are the things i need to check.:b: (1 Reply)
Discussion started by: Kesavan
1 Replies
LEARN ABOUT ULTRIX
crontab
crontab(5) File Formats Manual crontab(5)Name
crontab - clock daemon table file
Syntax
/usr/lib/crontab
Description
The command executes at specified dates and times according to the instructions in the file. The file consists of lines with six fields
each. The format for a line is as follows:
minute hour day month weekday command
The following list defines each field in the line:
minute (0-59) The exact minute that the command sequence executes.
hour (0-23) The hour of the day that the command sequence executes.
day (1-31) The day of the month that the command sequence executes.
month (1-12) The month of the year that the command sequence executes.
weekday (1-7) The day of the week that the command sequence executes. Monday = 1, Tuesday = 2, and so forth.
command The complete command sequence variable that is to be executed. Note that the command string must conform to Bourne shell
syntax.
The first five integer fields may be specified as follows:
o A single number in the specified range
o Two numbers separated by a minus, meaning a range inclusive
o A list of numbers separated by commas, meaning any of the numbers
o An asterisk meaning all legal values
The sixth field is a string that is executed by the shell at the specified times. A percent sign (%) in this field is translated to a new-
line character. Only the first line of the command field, up to a percent sign (%) or end of line, is executed by the shell. The other
lines are made available to the command as standard input.
Examples
The following example is part of a file:
# periodic things
0,15,30,45 * * * * (echo '^M' `date`; echo '') >/dev/console
0,15,30,45 * * * * /usr/lib/atrun
# daily stuff
5 4 * * * sh /usr/adm/newsyslog
15 4 * * * ( cd /usr/preserve; find . -mtime +7 -a -exec rm -f {} ; )
20 4 * * * find /usr/msgs -mtime +21 -a ! -perm 444 -a ! -name bounds
-a -exec rm -f {} ;
# NOTE: The above line is wrapped.
# local cleanups
30 4 * * * find /usr/spool/mqueue -type f -mtime +5 -name df-exec rm {} ;
35 4 * * * find /usr/spool/mqueue -type f -mtime +5 -name tf-exec rm {} ;
40 4 * * * find /usr/spool/rwho -type f -mtime +21 -exec rm {} ;
#
# redirecting error output
0 17 * * 1,3,5 /bin/tar -cv /usr/sysads/smith > /dev/console 2>&1
#
FilesSee Alsosh(1), cron(8)
Guide to System Environment Setup
crontab(5)