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Full Discussion: -d option not working...
Top Forums UNIX for Dummies Questions & Answers -d option not working... Post 302088653 by rgouette on Wednesday 13th of September 2006 04:49:16 PM
Old 09-13-2006
-d option not working...

Smilie In the following, when I enter a valid, existing directory,why am I getting Not Found when the Dir DOES exist?

read auser
echo "You entered $auser"
wait 2
cd /home
if [$auser]
then
echo "Dir Exists"
sleep 2
else
echo "/home/$auser Not Found"
sleep 2
exit
fi
 

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line(1) 						      General Commands Manual							   line(1)

NAME
line - Reads one line from standard input SYNOPSIS
line STANDARDS
Interfaces documented on this reference page conform to industry standards as follows: line: XCU5.0 Refer to the standards(5) reference page for more information about industry standards and associated tags. OPTIONS
None DESCRIPTION
The line command copies one line, up to and including a newline, from standard input and writes it to standard output. Use this command within a shell command file to read from your terminal. The line command always writes at least a newline character. NOTES
The line utility has no internationalization features and is marked LEGACY in XCU Issue 5. Use the read utility instead. EXIT STATUS
Success. End-of-File. EXAMPLES
To read a line from the keyboard and append it to a file, enter: echo 'Enter comments for the log:' echo ': c' line >>log This shell procedure displays the message: Enter comments for the log: It then reads a line of text from the keyboard and adds it to the end of the file log. The echo ': c' command displays a : (colon) prompt. See the echo command for information about the c escape sequence. SEE ALSO
Commands: echo(1), ksh(1), read(1), Bourne shell sh(1b), POSIX shell sh(1p) Functions: read(2) Standards: standards(5) line(1)
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