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Not sure if this will work, but you can try this as well:

> sftp -oPort=22 user\\@name@hostname

Notice, the double escape... one is for the shell and another for sftp.

I am looking for an opensource dataset library for C. Something equivalent to ADO.Net.

Specifically, I am looking for the following features:
1. Create a Dataset from a file (XML or CSV).
2....

Hmm... this can be done. But it requires a step of post-processing the value after read, which I was trying to avoid. :)
Seems like extra processing will be required to solve my problem. :(

I can write an abstraction layer (say, a function called readx) around read and use it instead of using read directly in my main loop.

However, I am writing a framework to integrate database...

Hi Guys,

Happy New Year to you all!

I have a requirement to read an embedded new-line using KSH's read builtin.
Here is what I am trying to do:


run_sql "select guestid, address, email...

try this:

while read trigger_file
do
while [[ ! -e $trigger_file ]]
do
print "Waiting for trigger file: $trigger_file"
sleep 10
done
done < $TMP_TRG_FILE

all the...

I think your problem lies in the highlighted red text above. You are creating a file called fname1, but trying to cat $fname1. Since $fname1 is not set, cat blocks for input from stdin.

(()) are optimized for numeric operands. So, if you run the following:


x=1
[[ $x -eq 1 ]] && echo "true"


ksh will do 2 steps... first it will expand $x and get an expression like:
[[ 1...

I see that you are filling the mqAttr structure, but not passing it to mq_open... it should not cause the error, but just noticed it.

Also, you are passing both O_EXCL and O_CREAT to mq_open... as...

I am looking to create some ksh93 extensions using the custom builtin feature.

I can successfully create a builtin function, load it using the builtin -f command and get an output. However, I...

if your directory does not have any subdirectories (or if you don't mind searching through the as well), you can use recursive grep to avoid the issue of "Arg list too long".
Here is an example:
cd...

Based on the number of volumes/files on your server, find can take a substantial amount of time to search something from /.

Time one of the find commands separately and multiply that time by 3....

A lot of OSes have replaced the default ksh with ksh93.
Run:
/usr/bin/ksh -c 'echo ${.sh.version}'

if you get an output with version information, its ksh93.



I would go with [[ ]] and ((...

What value are you using for oflags? If this is the first time you are connecting to this queue, you need to pass O_CREAT to tell mq_open to create the queue.

Here is a link to very good...

scp works similar to cp command, except you need to specify the source or destination remote machine.
So, doing scp -rp will take care of copying entire directory.

The only issue I have seen...

I use a similar setup between two AIX boxes. Here is what I see in the debug log when I ssh into the remote host:

> ssh -v hostB
OpenSSH_3.8.1p1, OpenSSL 0.9.6m 17 Mar 2004
debug1: Reading...

You can download it from here:

rsync (http://rsync.samba.org/)

You will have to go through the documentation to tweak for your exact requirements. But here is a sample command that I use to...

you need the "rsync" utility. It can do exactly what you want.

Do you mean you do not want to use your local unix server's configured smtp to send mail?
In my understanding, you only have to worry about SSL if the server that you are using to send an email...

Did you replace "cd /abc/xyz" with the common parent directory where all your data files are?

So, if you type the following on the command line, you should see a list of Data.txt files:

cd...

Sorry, not really familiar with that program. If it is normal for that program to handle 100K+ data points, I think there would be some alternate file layouts that it supports.

As for the...

you can use the regular mailx command to do that:



echo "test message" | mailx -s "Test subject" xyz@gmail.com



In some corporate systems, the unix smtp server is configured to not allow...

Try changing the httpd.conf to listen on a higher number port... a common favorite is 8080.

sort a.txt > a1.txt
sort b.txt > b1.txt

diff a1.txt b1.txt

Try this:

#!/bin/ksh

#set -x

typeset TEMP=.tmp.$$.dat

function transpose_file
{
#set -x
typeset file=$1
typeset -Z3 i=0 ## -Zn, n is the order of maximum number of columns. So if...