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Top Forums Shell Programming and Scripting Return Value from a FTP shell script Post 302400823 by dinesh1985 on Thursday 4th of March 2010 07:50:15 AM
Old 03-04-2010
Return Value from a FTP shell script

Hello folks,,,
I am calling a Unix shell script from java. The unix script is transferring a file through FTP. I wonder how can I confirm whether the script has been executed properly without any error. Is there any way to find the return value from the script.

My FTP script is given below
Code:
#!/bin/ksh
MAINDIR=/some/directory
INPUT_FILENAME_1=$1;
INPUT_FILENAME_2=$2;
SOURCE_FILE_NAME_1=$MAINDIR/$INPUT_FILENAME_1
SOURCE_FILE_NAME_2=$MAINDIR/$INPUT_FILENAME_2
REMOTEDIR=/remote/dir/
FTP_SERVER_1=server_name
USER_NAME=******
PASSWORD=******
export MAINDIR INPUT_FILENAME_1 INPUT_FILENAME_2 SOURCE_FILE_NAME_1 SOURCE_FILE_NAME_2 REMOTEDIR FTP_SERVER_1 USER_NAME PASSWORD
ftpFile()
{
server=$1
echo FTP STARTED at $(date)
echo $server
ftp -in <<FTP 
open $server
user $USER_NAME $PASSWORD
binary
cd $REMOTEDIR
put $SOURCE_FILE_NAME_1 $INPUT_FILENAME_1
put $SOURCE_FILE_NAME_2 $INPUT_FILENAME_2
bye
FTP
echo FTP COMPLETED at $(date)
}
ftpFile $FTP_SERVER_1;

Please help!! Thanks in advance
 

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TRUNCATE(1)							   User Commands						       TRUNCATE(1)

NAME
truncate - shrink or extend the size of a file to the specified size SYNOPSIS
truncate OPTION... FILE... DESCRIPTION
Shrink or extend the size of each FILE to the specified size A FILE argument that does not exist is created. If a FILE is larger than the specified size, the extra data is lost. If a FILE is shorter, it is extended and the extended part (hole) reads as zero bytes. Mandatory arguments to long options are mandatory for short options too. -c, --no-create do not create any files -o, --io-blocks treat SIZE as number of IO blocks instead of bytes -r, --reference=RFILE base size on RFILE -s, --size=SIZE set or adjust the file size by SIZE bytes --help display this help and exit --version output version information and exit The SIZE argument is an integer and optional unit (example: 10K is 10*1024). Units are K,M,G,T,P,E,Z,Y (powers of 1024) or KB,MB,... (pow- ers of 1000). SIZE may also be prefixed by one of the following modifying characters: '+' extend by, '-' reduce by, '<' at most, '>' at least, '/' round down to multiple of, '%' round up to multiple of. AUTHOR
Written by Padraig Brady. REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report truncate translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
dd(1), truncate(2), ftruncate(2) Full documentation at: <http://www.gnu.org/software/coreutils/truncate> or available locally via: info '(coreutils) truncate invocation' GNU coreutils 8.28 January 2018 TRUNCATE(1)
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