01-03-2008
This is how my program looks can you please tell me why i am getting errors when i run the script as
$./sandeep.sh
./sandeep_new.sh: line 12: read: `dir?what is the path that you want to find ?': not a valid identifier
./sandeep_new.sh: line 13: read: `dir?Please specify a valid path to search ?': not a valid identifier
./sandeep_new.sh: line 23: syntax error near unexpected token `else'
./sandeep_new.sh: line 23: `else'
#!/bin/ksh
NULL=""; export NULL #If the user specifies NULL value
echo "The cvs file script has started............................................"
read dir?"what is the path that you want to find ?"
read dir?"Please specify a valid path to search ?"
if [ "$dir" = "$NULL" ]; then
echo "Not a Valid path or path not specified by user,Do you wish to continue:"[Y/N]?""
read ans
case "$ans" in
y*|Y*)
read log?"Please specify a valid log file(ex:/logs/sandeep.log) that needs to created that will dump the results on the log file ?"
else
n*|N*)
echo exiting from program...;;
esac
if [ "$log" == "$NULL" ]; then
echo "Not a Valid path or path not specified by user,Do you wish to continue:"[Y/N]?""
read ans
case "$ans" in
y*|Y*)
read days?"Please specify the valid number as the number of days for the serach ?"
if [ "$days" == "$NULL" ]; then
echo "Not a Valid path or path not specified by user,Do you wish to continue:"[Y/N]?""
read ans
case "$ans" in
y*|Y*)
find $dir -ctime +$days -type f -exec ls -l {} \; > $log
else
n*|N*)
echo exiting from program...;;
esac
fi
fi
fi
exit
Last edited by bsandeep_80; 01-03-2008 at 07:22 AM..
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which(1) General Commands Manual which(1)
NAME
which - locate a program file including aliases and paths
SYNOPSIS
[name...]
DESCRIPTION
For each name given, searches for the file that would be executed if name were given as a command, and displays the absolute path of that
file. Each argument is expanded if it is aliased, and searched for along the user's path. Both aliases and path are determined by sourc-
ing (executing) the user's file.
DIAGNOSTICS
A diagnostic is given for names that are aliased to more than a single word, or if an executable file with the argument name was not found
in the path.
EXAMPLES
The command:
specifies where the executable program of the sh(1) command is found. For example, the response might be:
if the sh(1) being used is located in
WARNINGS
reports aliases even when not invoked from csh.
cannot find built-in commands (e.g., jobs).
information may be incorrect because it is unaware of any path or alias changes that have occurred in the current shell session.
AUTHOR
was developed by the University of California, Berkeley.
FILES
source of aliases and path values
which(1)