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Full Discussion: Override protection.....
Top Forums UNIX for Dummies Questions & Answers Override protection..... Post 13760 by Makaveli.2003 on Wednesday 23rd of January 2002 09:39:30 AM
Old 01-23-2002
Override protection.....

I am having this problem......when I run this script:

print -n "Enter file name to be deleted: "
read answer
if [ -f $name ]
then
rm $name
else
echo "No such file with the name: $name exists"
fi

I was trying to test my script for errors, and basically when the user had files with the rights: 400, 100, and 500, this message came up "rm: filename: override protection 500, then gives a yes/no option. Y does this message come up?? If yes is chosen the file is deleted but, I was wounderin when writing a script does the validation have to include a message that the user inputs into the script to deal with it?? I would like to enter a message that would deal with it, can ne1 help me input this message?? I dont know how to go about it...
 

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script(1)						      General Commands Manual							 script(1)

NAME
script - Makes a transcript of terminal session SYNOPSIS
script [-a] [file] The script command makes a transcript of everything printed on your terminal. OPTIONS
Appends the transcript to file rather than writing it to file. OPERANDS
The name of an output file that will contain the transcript of the session. If this parameter is omitted, the file typescript is written. DESCRIPTION
The transcript is written to file, or appended to file if the -a option is given. If no file name is given, the transcript is saved in the file typescript. The script ends when the forked shell exits. This program is useful when you are using a CRT and want a hard-copy record of the dialog (for example, a technical writer might create an example of a working session this way). If you specify the -a option and the file does not exist, it is created. If you do not specify the -a option and the file exists, it is replaced. RESTRICTIONS
The script command requires a streams based terminal. In single user mode, streams may not be enabled. Under these circumstances, script will exit with no action. If you are the superuser and need to run this command in single user mode, use the following special instruc- tions. Enabling Streams If it is necessary to enable a streams environment in the single user mode, enter the command /sbin/init.d/streams. This command is avail- able to the superuser only. SEE ALSO
Commands: autopush(8), cat(1), echo(1), strsetup(8), tee(1) System Administration script(1)
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