I'm implementing a shell in C that supports piping, output redirection, and background processing, and a few other commands. I was wondering how I'd go about implementing the output redirection. So, I'd open a file and I'd fork and execute the command. But how would I get stdout into the file? Any... (10 Replies)
Hi,
I am implementing a shell in C, with the following problem...
Suppose the shell is invoked from the command line as
>> myshell < test.in > test.out 2>&1
I have to execute the commands in test.in and redirect them to test.out
How does one detect in the main function that the shell... (1 Reply)
Hi all
I am facing a problem with redirection. Its somewhat related to parsing.
I am following the following steps.
1. take the command and tokenize it.
2. if redirection is there then give it to redirection unit
3. if pipe is there give it to piping unit.
4. do until the command ends
... (0 Replies)
i have a client server connection steady and running... but the problem here is that the file transfer is very crude and succeptible to risks... so i want to implement ftp.. can anybody suggest a way to implement it or any book to read? (4 Replies)
Hello,
I am trying to implement TCP protocol in C.
I have read the RFC for TCP and have knowledge about it.
But I am stuck in coding.
Are ther any reference links, code snippets available for reference? (1 Reply)
I am trying to implement a login screen to the following code how would i go about doing so. I have try to place the password in a variable using if statements which would usually work but as i have the system in a while loop i think i need to find another method.
#!/bin/bash
#Filename:... (4 Replies)
Discussion started by: warlock129
4 Replies
7. Post Here to Contact Site Administrators and Moderators
Hi Everyone. First, I want to thank all of you for letting me participate in this great group.
I am having a bit of a problem.
After I get an email from a responder, I login to make my reply.
In the mean time I get another response by email from another member, I go to reply to them and I... (6 Replies)
i have following input file...
00290002STDR000000000000000000000000000EOD END TRANSACTION ^@^@^@^@^@^@^@^@^@^@^@^@^
00299998STDR070000000007000000000000000STANDING DEBITS ^@^@^@^@^@^@^@^@^@^@^@^@^... (1 Reply)
Hello All,
I am trying a shell script for automatically login to test servers and pulling the output of top command from all using expect.
----snippet of code ---
#!/usr/bin/expect -f
#!/bin/bash
server1=10.251.222.51
server=("$server1")
i=1
for exp_server in ${server}; do
expect -c... (3 Replies)
When unlocking a Linux server's console there's no event indicating successful logging
Is there a way I can fix this ?
I have the following in my rsyslog.conf
auth.info /var/log/secure
authpriv.info /var/log/secure (1 Reply)
Discussion started by: walterthered
1 Replies
LEARN ABOUT DEBIAN
xmlmerge
XMLMERGE(1)XMLMERGE(1)NAME
xmlmerge - Command line tool for merging XML snippets from multiple files
SYNOPSIS
xmlmerge [options] <input file(s)>
DESCRIPTION
The xmlmerge command collects XML snippets scattered to multiple files and merges them into one big XML tree.
This tool is used by the build process of AqBanking to merge HBCI segment definitions from several files into one big XML file.
OPTIONS --compact
Try to keep the merged XML data compact.
--header
Add a XML header to the merged XML data.
--help, -h
Output a short usage hint.
--logfile LOGFILE
Write log messages to the file LOGFILE. You need to select the logging type "logfile" for this option having any impact. See also
option "--logtype" for more information.
--loglevel LOGLEVEL
Select the desired log level. Valid values are emergency, alert, critical, error, warning, notice, info, debug and verbous.
--logtype LOGTYPE
Select the desired logging type. Valid values are console, file and syslog.
-o OUTFILE
Write the resulting XML tree to the file OUTFILE. If this option is omitted the result is written to the standard output.
-v
enable verbose output.
--version
-V: Output the version of the xmlmerge tool.
BUGS
There are now known bugs at the time of writing this manual page.
COPYING
Copyright (C) Martin PreuB. Free use of this software is granted under the terms of the Lesser GNU Public License (LGPL).
The manpage was composed by Micha Lenk and converted by the nifty tool AsciiDoc into a manpage.
AUTHOR
Micha Lenk <micha@lenk.info>
Author.
05/10/2012 XMLMERGE(1)