I have not been able to append the contents of many files into one file. I have executed the CAT command shown below separately substituting an actual path and file name for the array variable to verify that I have the syntax correct. The bottom line - nothing is happening with CAT. I am running the script with sudo. Please excuse all the debug statements - just verifying that the variables contain valid values. I am running this on Ubuntu 14.04.
I tried to cat a file to another user that was logged in, but I received an error message that displayed something like:
%cat funny > /dev/ttyp3
zsh: permission denied: /dev/ttyp3
Thank you all for your help (1 Reply)
The behavior of the following 2 operations is unexpected. K1 and K2 are files here :-
1) cat < K1 K2
The above operation should actually display contents of the both files.
But it gives the contents of K2 only. How is that ?
2) cat > K1 K2
Above operation takes the contents of... (2 Replies)
Hello,
So I sorted my file as I was supposed to:
sort -n -r -k 2 -k 1 file1 | uniq > file2
and when I wrote
> cat file2
in the command line, I got what I was expecting, but in the script itself
...
sort -n -r -k 2 -k 1 averages | uniq > temp
cat file2
It wrote a whole... (21 Replies)
Hello members,
I get an unexpected "end of file" error while trying to execute the following piece of code in the bash / ksh shell. I'm assuming the problem is with using the "execute immediate statement"
#! /bin/bash
tname="table"
for i in *
do
sqlstr="create table $tname$i as select... (3 Replies)
All,
I have a requirement to write a script where I check for Input redirection when the script was executed, based on which I handle my logic. Below is the example:
my.script
#! /bin/ksh
# Not sure how to frame the if condition below
if ; then
echo "Input Redirected from a file"
... (7 Replies)
Hello all,
I have a for loop executing in a script that I want to redirect STDOUT to screen and to file, while directing STDERR to the bit bucket. Here is the general sentax of what I'm doing:
for i in thingy
do
some_command ${i}
done 1>&1 | tee ${LOGFILE} 2> /dev/null
What I am... (2 Replies)
Hi,
#!/bin/bash
while ;
do
rm -f /tmp/pipe
mkfifo /tmp/pipe
./yuv4mpeg_to_v4l2 < /tmp/pipe &
mplayer tom_and_jerry.mp4 -vf scale=480:360 -vo yuv4mpeg:file=/tmp/pipe
sleep 65;
done
When I run this - after mplayer finishes playing video it says - Exiting... (End of... (2 Replies)
Hi,
when I try to redirect input and the command is described as a string within an array redirection does not work. why?
#!/bin/bash
dir=("tail < ./hello.txt")
tail < ./hello.txt #works
${dir} #does not work (2 Replies)
Discussion started by: heinzel
2 Replies
LEARN ABOUT SUNOS
asadmin-list-domains
asadmin-list-domains(1AS) User Commands asadmin-list-domains(1AS)NAME
asadmin-list-domains, list-domains - lists the domains in the given domains directory
SYNOPSIS
list-domains [--domaindir install_dir/domains] [--terse=false] [--echo=false]
list-domains lists the domains in the given domains directory. This command is supported in local mode only.
OPTIONS --domaindir directory where the domains are located. If specified, path must be accessible in the filesystem. If not specified,
the domains in the default install_dir/domains directory are listed.
--terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
formatted data for consumption by a script.
--echo setting to true will echo the command line statement on the standard output.
Example 1: Using list-domains
asadmin> list-domains
List of domains:
domain1 running
samples not running
Where: the domain1 and samples are listed and their status printed.
EXIT STATUS
0 command executed successfully
1 error in executing the command
asadmin-create-domain(1AS), asadmin-delete-domain(1AS), asadmin-start-domain(1AS), asadmin-stop-domain(1AS)J2EE 1.4 SDK March 2004 asadmin-list-domains(1AS)