I'm pretty new to bash scripts and I'm trying to work through some issues. Would appreciate any suggestions.
I have a list of servers in a text file (I used the FQDN's), I assign the file name to a variable, I then use cat to read the list of file names and echo them to the screen. But when it assigns the variable it seems to append a \r to the end of the variables value. Although the \r doesn't show up unless I use the set command to debug. As you can see from code below, I'm trying to use a server list to perform a secure copy of my password files so that I don't have to log on to each server. Here is the code snippet in question:
Here's what the output from the script looks like:
Quote:
[root@netbkpmaster passwd_audit]# ./getinfo_script
+ FILENAME=server_list.txt
+ cat server_list.txt
+ read LINE
+ echo $'api01r5v.lamar.edu\r'
api01r5v.lamar.edu
+ read LINE
+ echo $'appworxdbdev.lamar.edu\r'
appworxdbdev.lamar.edu
+ read LINE
+ echo $'appworxdbprod.lamar.edu\r'
appworxdbprod.lamar.edu
+ read LINE
+ echo $'appwxdbdevr5p.lamar.edu\r'
appwxdbdevr5p.lamar.edu
Is this normal behavior? I've used this same script in the past and it's worked fine for me. Not sure why it changed suddenly. Any suggestions would be greatly appreciated.
I have a script I use on my web server (Apache2). I am changing to Lighttpd and need to make a few changes.
This is what I use on my apache server
#!/bin/bash
# accepts 3 parameters: <domain name> <user name> <XXXXXXXX>
# domain name is without www (just domain.com)
# username would be... (3 Replies)
Hi,
I am trying to output a set of fields to a file:
set outFile "printHeader.tmp"
set dbFields "REPORT.TIMESTAMP.s,REPORT.CUSTOMER.s,REPORT.CODE.s"
puts $dbFields > $outFile
I receive the following error message:
bad argument "printHeader.tmp": should be "nonewline"
... (2 Replies)
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
Hello kind programmers :)
I am a newbie and running into an error "line 28: syntax error: unexpected end of file" on the script shown below. Any help would be greatly appreciated. Thanks!
#! /bin/bash
if ($#argv <3) then
echo 'Usage get_modis_snow '
echo 'ftp script for MYD10A2... (2 Replies)
There is a same named log file that I have on my 2 different android phones. When I plug it into my computer, it appears in the media folder, For example the first android phone:
/media/F6BA-0AF5/folder/A.log
I want to put that into a variable to be manipulated.... (3 Replies)
Hello Folks,
I must be blind that I cant figure out this perl script why I end up with ;; at the end of the line.
I am not an expert by any means
#!/usr/bin/perl
use File::Find;
open F,shift or die $!;
my %ip=map/(\S+)\s+(\S+)/,<F>;
close F;
find sub{
if( -f ){
local... (4 Replies)
Hi
I am setting the variables like this :
setenv MODULE1 modem5__3
setenv MODULE2 modem5__2
setenv MODULE3 modem_ctrl_1_1
setenv MODULE4 modem_1_0
setenv COUNT 10
I am having a bash script as shown below
################################################
#!/bin/bash
for ((... (5 Replies)
Hi all,
I have a little problem with a expect in a bash Script.
The hull of my script:
#!/bin/sh
( expect -c '
set a \"eee\"; # the variable a
' )
echo $a; # using the variable out of the expect script
I would like to use the variable out of the expect script(in bash),... (3 Replies)
Hi All,
Sorry for long topic here.
So the drill goes like that, I need a script which gathers different values from different files/locations.
A_CT=`cat a.dat | awk -F'|' '{print $1}' >> report.txt`
B_CT=`cat b.dat | awk -F'|' '{print $3}' >> report.txt`
C_CT=`cat c.dat | awk -F'|'... (4 Replies)
Hello,
I'm works on Ubuntu server
My goal : I would like to read file line per line, but i want to started at the end of file.
Currently, I use instructions :
while read line;
do
COMMAND
done < /var/log/apache2/access.log
But, the first line, i don't want this. The file is long... (5 Replies)
Discussion started by: Fuziion
5 Replies
LEARN ABOUT DEBIAN
medit
MEDIT(1) General Commands Manual MEDIT(1)NAME
medit - text editor
SYNOPSIS
medit [OPTION]... [FILES]
DESCRIPTION
medit is a text editor.
OPTIONS -n, --new-app
run new instance of medit. By default medit opens FILES (or creates a new document if none are given) in an existing instance of
application
-s, --use-session[=yes|no]
load and save session. By default medit does it when -n is not used. If this option is not given on command line then medit uses
the corresponding preferences setting.
--pid PID
use existing instance with process id PID.
--app-name NAME
use instance name NAME. If an instance with this name is already running, then it will send files given on the command line to that
instance and exit.
-e, --encoding ENCODING
use provided character encoding to open the file
-l, --line LINE
open file and position cursor on line LINE. Alternatively line number may be specified with filename, e.g. medit foo.txt:12
-r, --reload
automatically reload opened file if it was modified on disk by another program.
-w, --new-window
open file in a new window.
-t, --new-tab
open file in a new tab.
--log-file FILE
write debug output into FILE. This option is only useful on Windows.
--log-window
show debug output in a log window. This option is only useful on Windows.
--debug DOMAINS
enable debug output for DOMAINS (if medit was compiled with --enable-debug option).
--geometry WIDTHxHEIGHT
--geometry WIDTHxHEIGHT+X+Y
default window size and position.
-h, --help
show summary of options.
-v, --version
show program version.
FILES list of files to open. Filenames may include line numbers after colon, e.g. /tmp/file.txt:200. Trailing colon is ignored.
ENVIRONMENT VARIABLES
MEDIT_PID
if set, it is used as --pid argument. When medit spawns a process (e.g. a DVI viewer) it sets MEDIT_PID to its own process id, so
the child process may in turn simply use 'medit filename' to open a file (e.g. for inverse DVI search).
CONTACT
http://mooedit.sourceforge.net/contact.html
AUTHOR
Written and maintained by Yevgen Muntyan <emuntyan@users.sourceforge.net>
September 2010 MEDIT(1)