UNIX for Dummies Questions & Answers

$ echo '*********' > file
$ cat file
*********
$ echo $(cat file)
[ here you will see the current directory's contents, minus dot-files ]

#This is a simple shell script which will read details from a java properties file namely billing.properties
#!/bin/sh
# Argument 1 : fully qualified path of the environment specific file
# syntax : ./complete_db_install.sh <fully quantified name of property file>

#set -e


## Utility functions ##

printline()
{
	echo $1 >> product_install.log

}


## 1. PRINT USAGE OF SCRIPT
usage()
{
printline "********************USAGE*************************"
printline "Script takes following  argument "
printline "	Argument 1 : fully qualified path of the environment specific file"
printline "Syntax :./complete_db_install.sh <argument1>"
printline "*************************************************"
}

## 2. Read command line parameters/arguments of the script ##
if [ $# -le 0 ] || [ $# -gt 1 ]
then
    usage
    exit 1
fi

#This is a simple shell script which will read details from a java properties file namely billing.properties 
#!/bin/sh

#!/bin/sh
#This is a simple shell script which will read details from a java properties file namely billing.properties