10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Below is the script that i'm using but i'm getting an error,
echo -n "Read the letter >(enter a or b or c) "
read letter
if || || ;
then
echo "unacceptable character"
else
echo "Character Accepted"
fi
if the character entered is not equal to a or b or c, the script should... (6 Replies)
Discussion started by: web2moha
6 Replies
2. Shell Programming and Scripting
What would cause a script to work under one user account and not another? Here's an example of what I'm referring to.
Here's a simple script. Let's put it in a file called “thescript”.
#! /bin/bash
alias a='echo hello world'
a
Here are the results when this script is executed logged in... (3 Replies)
Discussion started by: sszd
3 Replies
3. Shell Programming and Scripting
I am working on AIX 6.1 issuing #!/bin/sh at the beginning of the script.
I don't understand why $1 is not working as expected. I expect it to hold the value for the first argument coming from the command line consistently - and it is not.
At the beginning of the script starting I do this:... (4 Replies)
Discussion started by: Feliz
4 Replies
4. Shell Programming and Scripting
Hey I have a problem with my script.
I writing a script which can depend whether you want to make a file or a directory.
I only give the code where you can find the problem.
My loop doesn't stop and I don't know why and
when i echo my second parameter , he echoes nothing :s
Thnx
... (1 Reply)
Discussion started by: Eclecticaa
1 Replies
5. Shell Programming and Scripting
I have the below script in file read_file.ksh if ] || ]
then
echo "Required one input file"
echo "Enter a file to get char count:"
read $FILE_NAME
if ]
then
echo "valid file"
else
echo "Not a valid file."
fi
When run as read_file.ksh detail.csv or... (9 Replies)
Discussion started by: michaelrozar17
9 Replies
6. Linux
I installed PCI Card HP SC44Ge - SAS1068E
on my linux CentOS 5.4
is there a way to find out if the PCI is properly installed and recognized by linux.
lspci is enough?
just to add that PCI card is connected to a tape...
also how can I find out driver and firmware version?
thanks a... (1 Reply)
Discussion started by: karlochacon
1 Replies
7. Solaris
Good evening,
I am fairly (re)new to Solaris 10. In fact I was even quite good at it, but that was about 10 years ago, so now I am back to beginner status :)
I installed a new machine with an internal 16port RAID attached to an Areca 1260 controller. Also attached is an external SCSI-Raid. ... (7 Replies)
Discussion started by: PatrickBaer
7 Replies
8. UNIX for Dummies Questions & Answers
I'm trying to install Solaris 10 along with Ubuntu (dual-boot system)
The problem is, GParted partition manager (Ubuntu) didn't recognize the FAT file system used to install the Solaris. It said that the block size is unknown file system..
What's the correct file system to install Solaris so... (6 Replies)
Discussion started by: frankoko
6 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I'm trying to extract a war file via the jar command; however, when I issue:
jar -xvf MyWarFile.war
I'm recieving "jar: not found"
I added
/usr/bin to the path ...didn't work
also tried
/usr/bin/jar to the path...still doesn't work
My JAVA_HOME/bin is also in the path.
... (1 Reply)
Discussion started by: orahi001
1 Replies
10. Shell Programming and Scripting
I need to accept a number of arguments at command line and print it in reverse order
i use eval `echo x=$1` to capture the argument
#! /bin/sh
counter=0
while
do
eval `echo x=$1`
arg$counter=$x
counter=`expr $counter + 1`
shift
done
but the error keeps... (1 Reply)
Discussion started by: scmay
1 Replies
from(1) General Commands Manual from(1)
NAME
from - Shows whom mail messages are from
SYNOPSIS
from [-s sender] [user]
The from command prints out the mail header lines in your mailbox file.
OPTIONS
Prints headers for mail sent by sender. Specifies a mail spool directory.
Use this flag if you want to examine a mailbox in a directory other than /usr/spool/mail, which is the system default.
DESCRIPTION
If user is specified, then user's mailbox is examined instead of your own.
EXAMPLES
To display the message headings in your mailbox, enter: from
The names of the senders and the message dates are displayed. To display the message headings for mail sent by a specific user,
enter: from -s dale
Displays only the message headings of the messages sent from user dale. To display the message headings in a specific user's mail-
box, enter: from dawn
The message headings from user dawn's mailbox are displayed, provided you have read permission for dawn's mailbox.
FILES
User mailbox files.
SEE ALSO
Commands: biff(1), mail(1), mailx(1)
from(1)