Search Results

steps:
connection to server 2
cd /develp/temp
ftp server1
send user, password
cd /temp
get file_name a.lst
quit

It can also be used to define tables (variables with indices) as follows:
>i=3
assign a value to a3:
>eval a$i=gaga
retrieve the value of a3:
>eval a='$'$(echo a$i)
>echo $a
gagaLimit:...

I understand.
For what I wanted, should imagine another acronym.

aa, okay, I thought it was the author who said that the response is satisfactory ... so that others do not break over the head
Okay, no problem

No wonder that so few topics are closed. Looking for the fourth time as I do not find!

In fact the better for me is who am i: the name of MY remote machine is displayed.
Only problem: if I migrates with su - <USER> , we do not see it.
But actually who am i is enough ... I close the...

We must to put $var between quotes, otherwise an error will occur if $var is empty:if [-z "$var"] ; then echo "var is empty" ; else echo "var = $var" ; fi

This is not what I wanted. I connect from my PC, with putty, to UNIX and I run a script. Does the script can tell it's me who has logged on and launched the script, something that identifies my PC.

If the list of id-s is not very very very long, it could be as follows:
cat file | egrep "id1|id2|id3|...|idk"
It must take some precautions if you could find the strings of identifiers elsewhere...

If you want a single line among several identical lines you make a | sort -u. In fact I am not sure I understood your request.

file="..."
pattern="..."
a=`cat -n $file | grep $pattern | awk '{print $1}'`
You have in $a the list of line numbers that match the pattern

Like many UNIX users, there is a small team that is connected to UNIX (under the same UNIX user) via putty from a Windows PC.

Is there a way, once under UNIX, to know the address of the...