Just a small problem, how can i incorporate above " awk -F',' '{print $1}' " to the below code to the statement in blue?? I am expecting my 3rd field to be smiliar to for eg " 15, " but i only want to capture " 15 ".
Can you help ?
hi floks !
i'd like to know how can i transmete a character or a string from my source code to a term and make it interpret or un by the shell wich is running in my term.
I'd like to create a Term from my code (and get its file descriptor) and then transmete each char typed on the keyboard to... (1 Reply)
Hi All,
I have an input_file below and i would like to use Perl to search for the term "aaa" and output the 3rd term in the same row as "aaa".For Example, i want to search for the term "ddd" and would want the code to ouput the 3rd term in the same row which is "fff". Can somebody help ?
... (28 Replies)
Hi,
I'd like to ask for some help with the following:
I've cut a couple of columns of file1 to create file2 with the following code:
cur -f 1,3,8 file1 > file2
Then I need to transfer file 2 from UNIX to Windows and use it further.
Unfortunatelly, for some reason the line is displayed... (4 Replies)
Dear Members,
I have a file which is a single line file. It has "\" character and i need to replace this character with a new line character.
How can we do this?
I tried with sed but it did not work.
sed 's//"\n"/g' t1 > t2Thanks
Sandeep (3 Replies)
Hi All,
I have a input like this.
01
i want the output like this.
1
But if the input file is like
11 i should not do anything.
Can anyone please help to get a command to do this.
thanks,
Giri.
---------- Post updated at 02:11 AM ---------- Previous update was at 02:04 AM ----------... (5 Replies)
Hi Experts,
I have data coming in 4 columns and there are new line characters \n in between the data. I need to remove the new line characters in the middle of the row and keep the \n character at the end of the line.
File is comma (,) seperated.
Eg:
ID,Client ,SNo,Rank
37,Airtel \n... (8 Replies)
Hi guys,
I am new to shell scripting and I have a small problem...If someone can solve this..that would be great
I am trying to form a XML by reading a flat file using shell scripting
This is my shell script
LINE_FILE1=`cat FLEX_FILE1.TXT | head -1 | tail -1`
echo... (1 Reply)
Hi All
Please help me to remove the first 2 character from the file name.
files are like this
$ ls
12aman file
13atul si
56rana se
I want to remove the first 2 char which are numbers.
I want the o/p like thus
aman file
atul si
rana se (8 Replies)
Hi All,
I have different type of file (.txt,.csv,.xml) format in my current directory. My requirement is that I need to remove the last character from the file format.
Example
count.txt$
csp_rules.csv^
Date.xml~
Need Output:
count.txt
csp_rules.csv
Date.xml
How to do that?.... (5 Replies)
I have a file which comes every day and the file data look's as below.
Vi abc.txt
a|b|c|d\n
a|g|h|j\n
Some times we receive the file with only a new line character in the file like
vi abc.txt
\n (8 Replies)
Discussion started by: rak Kundra
8 Replies
LEARN ABOUT SUSE
receive
term::receive(n) Terminal control term::receive(n)
__________________________________________________________________________________________________________________________________________________NAME
term::receive - General input from terminals
SYNOPSIS
package require Tcl 8.4
package require term::receive ?0.1?
::term::receive::getch ?chan?
::term::receive::listen cmd ?chan?
cmd process string
cmd eof
::term::receive::unlisten ?chan?
_________________________________________________________________DESCRIPTION
This package provides the most primitive commands for receiving characters to a terminal. They are in essence convenient wrappers around
the builtin commands read and fileevent.
::term::receive::getch ?chan?
This command reads a single character from the channel with handle chan and returns it as the result of the command.
If not specified chan defaults to stdin.
It is the responsibility of the caller to make sure that the channel can provide single characters. On unix this can be done, for
example, by using the command of package term::ansi::ctrl::unix.
::term::receive::listen cmd ?chan?
This command sets up a filevent listener for the channel with handle chan and invokes the command prefix cmd whenever characters
have been received, or EOF was reached.
If not specified chan defaults to stdin.
The signature of the command prefix is
cmd process string
This method is invoked when characters were received, and string holds them for processing.
cmd eof
This method is invoked when EOF was reached on the channel we listen on. It will be the last call to be received by the
callback.
::term::receive::unlisten ?chan?
This command disables the filevent listener for the channel with handle chan.
If not specified chan defaults to stdin.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category term of
the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
KEYWORDS
character input, control, get character, listener, receiver, terminal
COPYRIGHT
Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>
term 0.1 term::receive(n)