11-24-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Is it possible to code a FOR loop within Bourne/Korn shell of the form:
for i in somelist AND j in anotherlist
do
echo $i $j
done
Basically I have two "lists", say:
listA= "1 2 3 4 5"
listB= "a b c d e"
I want to step through these lists simultaneously and with one echo... (9 Replies)
Discussion started by: petrk1
9 Replies
2. Shell Programming and Scripting
Hi all,
I am using getops to get the arguments passed by the command line.
However, I need to specify some rules regarding the parameter sent.
For eg:
I have script called MyScript which accept parameter d, I, E, r, u
so the usage should be like this:
MyScript
So far, I finished... (2 Replies)
Discussion started by: stefan_hery
2 Replies
3. UNIX for Dummies Questions & Answers
My goal is simply to output a listing of all files in a directory and all subdirectories, one per line, ****with their full path****.
The *** part is what I can't figure out. I can get one on a line and I like having the extra info, so I'm using ls -Rl right now.
But what I get is just the... (2 Replies)
Discussion started by: bostonrobot
2 Replies
4. Shell Programming and Scripting
Hello,
How can I replace the following with null from a file
";var "d=e";"^x"
replace "";var "d=e";"^x"" "" -- filename ; doesnot work nor if I use \ in between.
Please advise.
Thanks (10 Replies)
Discussion started by: fed.linuxgossip
10 Replies
5. UNIX for Advanced & Expert Users
What is Stream Devices and Stream pipes?
Explain Advanced I/O ? (1 Reply)
Discussion started by: thangappan
1 Replies
6. Shell Programming and Scripting
I want to print a colored line using bash. I want to print:
Smtp status
where "Smtp status" will be in yellow and will be in green.
Thanks. (2 Replies)
Discussion started by: proactiveaditya
2 Replies
7. Shell Programming and Scripting
Hi all
Input
group1 user1
user2
user3
group2 user4
user5
user1
group3 user6
user7
user8
Desired output
group1
group2 (12 Replies)
Discussion started by: wakatana
12 Replies
8. Programming
Simple question , what good book is next step in learning C.
I finished with K&R and I want to go to the next step , so if someone has a good book please share title :D
I looked for Advanced C programming by example but it is too expansive 400$ on Amazon :(
So please tell me (7 Replies)
Discussion started by: solaris_user
7 Replies
9. UNIX for Advanced & Expert Users
Hi All, I am trying to download large no of data using wget. the URLS are saved in a file. I want to want for a few seconds after every URL is downloaded so i saw the option -w with wget but it does not seem to work. Can any one give me a working usage. wget -i ../file1t -o ../Outlog.log -N -S... (2 Replies)
Discussion started by: johnasvini
2 Replies
10. Shell Programming and Scripting
Hi,
i need to automate installation (console) of product and found except as solution.iam new to expect and know basics of expect.
i am struck with the following cases and need help for them to continue:
1) in every screen of installation at the end we have kind of buttons which we need to... (7 Replies)
Discussion started by: sai Harika
7 Replies
LEARN ABOUT DEBIAN
messages
MESSAGES(3) libbash messages Library Manual MESSAGES(3)
NAME
messages -- libbash library that implements a set of functions to print standard status messages
SYNOPSIS
printOK [indent]
printFAIL [indent]
printNA [indent]
printATTN [indent]
printWAIT [indent]
DESCRIPTION
General
messages is a collection of functions to print standard status messages - those [ OK ] and [FAIL] messages you see during Linux boot process.
The function list:
printOK Prints a standard [ OK ] message (green)
printFAIL Prints a standard [FAIL] message (red)
printNA Prints a standard [ N/A] message (yellow)
printATTN Prints a standard [ATTN] message (yellow)
printWAIT Prints a standard [WAIT] message (yellow)
Detailed interface description follows.
indent
Column to move to before printing.
Default indent is calculated as TTY_WIDTH-10. If current tty width can not be determined (for example, in case of serial console), it
defaults to 80, so default indent is 80-10=10
FUNCTIONS DESCRIPTIONS
printOK [indent]
Prints a standard [ OK ] message (green)
printFAIL [indent]
Prints a standard [FAIL] message (red)
printNA [indent]
Prints a standard [ N/A] message (yellow)
printATTN [indent]
Prints a standard [ATTN] message (yellow)
printWAIT [indent]
Prints a standard [WAIT] message (yellow)
EXAMPLES
Run a program named MyProg, and report it's success or failure:
echo -n 'Running MyProg...'
printWAIT
if MyProg ; then
printOK
else
printFAIL
fi
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <gil@ran4.net>
SEE ALSO
ldbash(1), libbash(1)
Linux Epoch Linux