Shell Programming and Scripting

LOG_FILE= FILE.`date ++"%Y%m%d%H:%M:%S"`
Script 1 : File_Checkr.sh
Script 2 : Pre_Validation.sh
Script 3 : Testing.sh
Script 4 : Post_Check.sh

 
for i in "$SHELL_SCRIPT_PATH/"*
do
        "$i" & >> ${LOG_FILE} 2>&1
done

##############FILE Checkr######################
bash $SHELL_SCRIPT_PATH/File_Checkr.sh
if [ $? -eq 0 ] then
echo "File Check Success.............." >> ${LOG_FILE} 2>&1
else echo "File Not Found in $PATH" >> ${LOG_FILE} 2>&1
fi
#############PRE VALIDATION#########################

bash $SHELL_SCRIPT_PATH/Pre_Validation.sh
if [ $? -eq 0 ] then
echo "File Check Success.............." >> ${LOG_FILE} 2>&1
else echo "File Not Found in $PATH" >> ${LOG_FILE} 2>&1
fi

 "$i" & >> ${LOG_FILE} 2>&1

#! /bin/bash
#script for logging
#
>log.file
echo "Here is script1" >> log.file
script1 >> log.file
echo "Here is script2" >> log.file
script2 >> log.file
echo "Here is script3" >> log.file
script3 >> log.file
.
.
.

LOG_FILE= FILE.`date ++"%Y%m%d%H:%M:%S"`

LOG_FILE=FILE.`date ++"%Y%m%d%H:%M:%S"`

LOG_FILE=FILE.`date +"%Y%m%d%H:%M:%S"`

LOG_FILE=FILE.$(date +"%Y%m%d%H:%M:%S")

$ date +%F%T
2015-04-0900:38:18

#
echo "Here is script1" >> log.file
script1 >> log.file
echo "Here is script2" >> log.file
script2 >> log.file
echo "Here is script3" >> log.file
script3 >> log.file
#

echo $?

if [ $? -eq 0 ]
then   echo good
else   echo bad
fi

script1 || { echo "script1 failed"; exit 1; }
script2 || { echo "script2 failed"; exit 2; } 
script3 || { echo "script3 failed"; exit 3; } 
script4 || { echo "script4 failed"; exit 4; }