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
MAIL(1) General Commands Manual MAIL(1)
NAME
mail - send and receive electronic mail
SYNOPSIS
mail [-dpqrv] [-f file] [user]
OPTIONS
-d Force use of the shell variable MAILER
-f Use file instead of /usr/spool/mail/user as mailbox
-p Print all mail and then exit
-q Quit program if SIGINT received
-r Reverse print order, i.e., print oldest first
-v Verbose mode
EXAMPLES
mail ast # Send a message to ast
mail # Read your mail
DESCRIPTION
Mail is an extremely simple electronic mail program. It can be used to send or receive email on a single MINIX system, in which case it
functions as user agent and local delivery agent. If the flag MAILER is defined in mail.c, it can also call a transport agent to handle
remote mail as well. No such agent is supplied with MINIX.
When called by user with no arguments, it examines the mailbox /usr/spool/mail/user, prints one message (depending on the -r flag), and
waits for one of the following commands:
<newline> Go to the next message
- Print the previous message
!command Fork off a shell and execute command
CTRL-D Update the mailbox and quit (same as q)
d Delete the current message and go to the next one
q Update the mailbox and quit (same as CTRL-D)
p Print the current message again
s [file] Save message in the named file
x Exit without updating the mailbox
To send mail, the program is called with the name of the recipient as an
argument. The mail is sent, along with a postmark line containing the date.
For local delivery, a file named after the recipient in the directory
/usr/spool/mail must be writable.
If the directory /usr/spool/mail does not exist then the mail is
dumped on the console, so that system programs have a way to notify
a user on a system that does not have a mail spool.
MAIL(1)