Hi there.
I spent too much time away from Unix, now I can't remember how to issue a simple until command in ksh :mad:
could you tell me what is wrong with the following code sample:
export v = "1"
until
do
echo 'executing repeat_until'
v = `expr $v + 1`
done
I've... (3 Replies)
can anyone tell me what`s going wrong with my if else statement?
set exam=(AAA BBB CCC)
foreach ii ($exam)
if ($ii -eq "AAA")
do
echo "PASS"
else
echo "FAILED"
done
end (4 Replies)
hi there
i write one awk script file in shell programing
the code is related to dd/mm/yy to month, day year format
but i get an error
please can anybody help me out in this problem ??????
i give my code here including error
awk `
# date-month -- convert mm/dd/yy to month day,... (2 Replies)
--------------------------------------------------------------------------------
Hello, help me please.
I am trying to create a mksysb bakup using nim. I am geting this error, how to correct it ? :
Command : failed stdout: yes stderr: no... (9 Replies)
I am trying to create a shell that asks the user to enter their name, and compare it to my own by saying we have the same name or saying my name and that they have a nice name too. Here is my script...
#!/bin/bash-x
echo "Enter your name".
read name
if
then
echo "My name is Adam too"... (1 Reply)
i have the following do command:
while IFS =: read printer drv IP port
do
echo -e "$ printer: \ n \
drv: \ t $ drv \ n \
IP: \ t $ IP \ n \
port: \ t $ port \ n \"
done < diffs.txt
receiving the following error:
syntax error at line 37 : `do' unmatched
something is... (2 Replies)
I have a script which outputs some timing data a line at a time. There are approx. 10 lines echoed, each line looks something like this:
0.741 http://checkip.dyndns.org 94.170.119.226Since I needed to add all the values in the first column, I piped the output to grep, matching and printing the... (7 Replies)
Hello Gurus,
I am firing the below command :
df -g | grep -v var| awk '{ (if $4 > 90% ) print "Filesystem", $NF,"over sized";}'
But I am getting the below error:-
======
syntax error The source line is 1.
The error context is
{if ($4 > >>> 90%) <<<
awk: The... (9 Replies)
SCO OSR 507, user's shell is old Bourne sh
The same command is OK when run using now, but fails when run in cron, see below:
1) using now, see how it worked and I see resulting DT=2018 in the mail
$ at now
{ dt=`/usr/gnu/bin/date '+%Y'`; echo "DT=$dt"; }
job 1522867418.a-6605:0 at Wed... (2 Replies)
Discussion started by: migurus
2 Replies
LEARN ABOUT REDHAT
kill
KILL(1) Linux Programmer's Manual KILL(1)NAME
kill - terminate a process
SYNOPSIS
kill [ -s signal | -p ] [ -a ] [ -- ] pid ...
kill -l [ signal ]
DESCRIPTION
The command kill sends the specified signal to the specified process or process group. If no signal is specified, the TERM signal is sent.
The TERM signal will kill processes which do not catch this signal. For other processes, it may be necessary to use the KILL (9) signal,
since this signal cannot be caught.
Most modern shells have a builtin kill function, with a usage rather similar to that of the command described here. The `-a' and `-p'
options, and the possibility to specify pids by command name is a local extension.
OPTIONS
pid... Specify the list of processes that kill should signal. Each pid can be one of five things:
n where n is larger than 0. The process with pid n will be signaled.
0 All processes in the current process group are signaled.
-1 All processes with pid larger than 1 will be signaled.
-n where n is larger than 1. All processes in process group n are signaled. When an argument of the form `-n' is given, and it
is meant to denote a process group, either the signal must be specified first, or the argument must be preceded by a `--'
option, otherwise it will be taken as the signal to send.
commandname
All processes invoked using that name will be signaled.
-s signal
Specify the signal to send. The signal may be given as a signal name or number.
-l Print a list of signal names. These are found in /usr/include/linux/signal.h
-a Do not restrict the commandname-to-pid conversion to processes with the same uid as the present process.
-p Specify that kill should only print the process id (pid) of the named processes, and not send any signals.
SEE ALSO bash(1), tcsh(1), kill(2), sigvec(2), signal(7)AUTHOR
Taken from BSD 4.4. The ability to translate process names to process ids was added by Salvatore Valente <svalente@mit.edu>.
Linux Utilities 14 October 1994 KILL(1)