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Special Forums UNIX Desktop Questions & Answers AIX how to read the file in function again and again Post 302897882 by wisecracker on Wednesday 16th of April 2014 02:36:51 PM
Old 04-16-2014
You marked this thread as [SOLVED] using the title colour change.

Here is a idea that is totally untested so be aware of that.

Do NOT discard your current incarnation until this is proven...
Code:
# Shebang line here...
# Loop something like this...
# <Some unknown setup code here>
# IMPORTANT:- UNABLE TO TEST.
#
cp dellog.txt dellog02.txt
# req1=`grep SUCCESS dellog02.txt`
req1=$(grep SUCCESS dellog02.txt)
#
while true
do
	# This section is added to exit the loop cleanly and manually...
	char=""
	# This line will sleep for 10 seconds UNLESS a key is pressed...
	read -n1 -s -t10 char
	# Q or q will exit/quit/breakout depending upon your requirement...
	if [ "$char" == "Q" ] || [ "$char" == "q" ]
	then
		break
		# exit # <some_return_code>
	fi
	# End of loop exit code...
	# if [ `echo $req1 | grep -c "SUCCESS" ` -gt 0 ]
	if [ $(echo $req1 | grep -c "SUCCESS") -gt 0 ]
	then
		# req1=`grep SUCCESS dellog02.txt`
		req1=$(grep SUCCESS dellog02.txt)
		echo "$req1"
		# sleep 10
	else
		echo "Copying file(s)..."
		cp dellog.txt dellog02.txt
		# sleep 50
		sleep 40
	fi
done
#
echo "You have exited the continuous loop..."


Last edited by wisecracker; 04-20-2014 at 03:43 PM.. Reason: Correct a typo in the if statement line...
 

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dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME
dos2unix - DOS/MAC to UNIX text file format converter SYNOPSYS
dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates dos2unix under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. dos2unix Convert and replace a.txt. Convert and replace b.txt. dos2unix a.txt b.txt dos2unix -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. Convert c.txt from Mac to Unix ascii format. dos2unix a.txt -c iso b.txt dos2unix -c ascii a.txt -c iso b.txt dos2unix -c mac a.txt b.txt Convert and replace a.txt while keeping original date stamp. dos2unix -k a.txt dos2unix -k -o a.txt Convert a.txt and write to e.txt. dos2unix -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. dos2unix -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. dos2unix a.txt -n b.txt e.txt dos2unix -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHORS
Benjamin Lin - <blin@socs.uts.edu.au> Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org> MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
unix2dos(1) mac2unix(1) 1995.03.31 dos2unix v3.0 dos2unix(1)
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