Hello,
I am having a problem setting a range of numbers for the "case" structure.
I can use with no problems, but
when I use it doesn't work???
Does the case struture allow numeric ranges?
eg:
echo -e "enter number between 0 and 60: \c"
read $answer
case $answer in
) echo... (2 Replies)
Hi all
Is it possible to copy a structure of a directory only.
e.g.
I have a file with the following entries that is a result of a find :-
/dir1/dir2/file.dbf
/dir1/dir2/dir3/file1.dbf
/dir1/file.dbf
I want to copy these to a directory and keep the structure however starting at a new dir... (8 Replies)
Hi,
Can anyone help me with the following case structure?
echo "Please enter the date for which you want the Report:\c"
read dat
d1=`echo $dat|cut -c7-8`
m1=`echo $dat|cut -c5-6`
y1=`echo $dat|cut -c1-4`
yr=`expr "$d1" - 1`
case "$yr" in
0)
MONTH=`expr "$m1" - 1`... (4 Replies)
Hello Groups
I am trying to find out ways of comparing a value from a 'c' structure to a value in another 'C' structure. the 'C' structure can be a List or liked list as it contains lot many records.
if we loop it in both the structures it is going to consume time.
I am looking for a simple... (3 Replies)
Before i start doing something, I wanted to know whether the approach to compare XML file with UNIX file system structure. I have a pre-configured file(contains a list of paths to executables) and i need to check against the UNIX directory structure. what are the various approches should i use ? I... (6 Replies)
Hello Experts,
I ve been trying to build another shell where I am using the following code.
transact="tv5cpc1"
case "$transact" in
"...cp..")
xActType=""
;;
"...de..")
xActType="sp_dep"
;;
"...ep..")
xActType="sp_epa"
;;
"....v.")
... (4 Replies)
Hello Experts,
I was wondering how can we get a fall trough case structure.
Eg: If we have two cases A and B and a default; if I do not break after A, it should execute all the statements of A as well as B if I break after B else fall through even lower.
I tried this:
#!/bin/sh
v1=1... (6 Replies)
Hi guys,
I have just been bothered by a fairly small issue for some time now. I am trying to search (using find -name) for some .jpg files recursively. This is a Redhat environment with bash.
I get this job done though I need to copy ALL of them and put them in a separate folder BUT I also... (1 Reply)
Hi folks,
I am new to bash scripting so please excuse my question.
Is there any chance to combine a case structure with the read command?
Like
case (read -p "" variable) in
x)
Thx! (7 Replies)
Discussion started by: haukee
7 Replies
LEARN ABOUT MINIX
shutdown
SHUTDOWN(8) System Manager's Manual SHUTDOWN(8)NAME
shutdown - graciously close the system down
SYNOPSIS
shutdown [-hrRmk] [-x code] [time-specification [message]]
DESCRIPTION
Shutdown is a program which allows a system operator to close down the system in an nice way. Shutdown informs the users why and when the
system is going down. This warning is issued 10 minutes before shutdown time and every minute in the last 5 minutes. At this time (5 min-
utes), shutdown creates a file /etc/nologin to prevent new users from logging in.
Shutdown keeps a logfile of shutdowns. Every shutdown is registered in /usr/adm/wtmp, if this file exists. After these actions, a call is
done to reboot(2) which actually brings the system down.
Time-specification may be something like 15:00, 15.00, +15, or now for a shutdown at 3pm (twice), 15 minutes from now, or immediately.
The message may be used to describe why the system is going down, it may also be typed on standard input with the -m option.
OPTIONS -h This flag prevents the system from rebooting after the shutdown. The system can now be powered off. This is the default.
-r This flag indicates that the system should reboot after shutting down.
-R Reboot the system by resetting it. Normally the kernel will try to return to the Boot Monitor. With -R the system will receive a
hardware reset.
-x code
Halt the system and let the Monitor execute the given code as if typed at the monitor prompt. You can for instance use -x 'boot
hd0' as a very fast way to reboot "from the top."
-m Allows the operator to type a shutdown message on standard input, that will be added to the messages displayed on all terminals.
-k This option gives the possibility of terminating an already started shutdown. This is only possible if shutdown time has not yet
arrived.
-C Check if the system crashed. This option is not used at shutdown time, but at reboot time. It tells if the file systems should be
checked by testing if the last entry in the wtmp file is a shutdown entry. (A crude replacement for a file system clean flag.)
FILES
/usr/adm/wtmp, /etc/nologin, /usr/adm/authlog
SEE ALSO reboot(2), wall(1), halt(8), boot(8).
AUTHOR
Edvard Tuinder (v892231@si.hhs.NL)
SHUTDOWN(8)