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hi!
i need to do a ksh script that uses a wile loop that is fed form below
while read line
do
some things
done < myfile
inside the while loop i need to read user input to ask the user what he wants to do, but "read" reads the file, and not the standard input
while read line
do
... (2 Replies)
Hello, i know how to retrieve a user input (read), and how to manage the different options (case statement).
But... could anybody show me a script that, if the user option is incorrect, don't allow to continue the excution, i.e., if the value entered is not 1 or 2, the script shows a question.
... (2 Replies)
Hello everybody!!!
I am writing my own rm command in unix.
I prompt the user to type if he wants to delete a file and then read what he typed.
But how do i check what he typed?
This is my program so far:
echo 'Delete prog1.c (y/n)?'
read yesOrNo
if yesOrNo == 'y'
then
rm prog1.c... (6 Replies)
I'm new to BASH and i'm trying to create a script which is simply put a large find and replace file. This is what I have so far
N=0
while read LINE ; do
N=$((N+1))
sed 's/'$2'/'$3'/g' $LINE > .temp
echo "Changes to file $N = $LINE"
echo 'The following changes... (5 Replies)
until
do
read -p "Invalid cars. Try againa" cars1
done
Ok i have the above code, im getting users input and if it doesnt match in the file the user has to try again untill its correct
But when i run this it gives me an error saying
./Cars.bash: line 43: (2 Replies)
Good Evening. I'm new to C. Can you please help me.
I'm creating an error checking function, user will input a string, this will check if the input is all alphabet or all letters only. If there is a digit or other special char, it will print Error then ask input from user again.
Here's my... (1 Reply)
Hi,
I need my script to check if the user enters 3 values if not 5 values to my script and alert if the input has any other number of values.
for example:
./myscript.sh 22 56 3221 - > correct
./myscript.sh 22 56 3221 45 777 -> correct
./myscript.sh 22 56 3221 45 -> incorrect
Please... (6 Replies)
I have a shell script, and its pretty much done, I decided to add a loop that ends or continues depending on user input. like "would you like to continue?" and if I hit y or yes it will run the loop again until I hit n or no and breaks out of the loop.
To be hones I didn't think I needed to add... (2 Replies)
Hi,
On my Java webpage which invokes the shell script has two checkboxes viz ...
apache
and
weblogic
apache require one parameter i.e apache home from the user while Weblogic requires three or five params from the user vi.z weblogic_home or <jdk_home, config_home & pid>, username and... (4 Replies)
How to check the user input to be valid using shell script?
The valid input is in the format like as follows.
1. It can only have r,w,x or a hyphen and nothing else.
2. ensure the r, w, x are in the correct order.
for example: rwxr-xr-x is a valid format.
Thanks (5 Replies)
Discussion started by: hyeewang
5 Replies
LEARN ABOUT DEBIAN
blaze-list
BLAZE-LIST(1) BlazeBlogger Documentation BLAZE-LIST(1)NAME
blaze-list - lists blog posts or pages in the BlazeBlogger repository
SYNOPSIS
blaze-list [-cpqrsCPSV] [-b directory] [-I id] [-a author] [-t title] [-T tag] [-d day] [-m month] [-y year] [-n number]
blaze-list -h|-v
DESCRIPTION
blaze-list lists existing blog posts or pages in the BlazeBlogger repository. Additionally, it can also display basic repository
statistics.
OPTIONS -b directory, --blogdir directory
Allows you to specify a directory in which the BlazeBlogger repository is placed. The default option is a current working directory.
-I id, --id id
Allows you to display a single blog post or a page with the specified id.
-a author, --author author
Allows you to list blog posts or pages by the selected author.
-t title, --title title
Allows you to list blog posts or pages with matching title.
-T tag, --tag tag
Allows you to list blog posts or pages with matching tag.
-d day, --day day
Allows you to list blog posts or pages from the specified day of a month. The value has to be in the "DD" form.
-m month, --month month
Allows you to list blog posts or pages from the specified month. The value has to be in the "MM" form.
-y year, --year year
Allows you to list blog posts or pages from the specified year. The value has to be in the "YYYY" form.
-n number, --number number
Allows you to specify a number of blog posts or pages to be listed.
-p, --page
Tells blaze-list to list pages.
-P, --post
Tells blaze-list to list blog posts. This is the default option.
-S, --stats
Tells blaze-list to display statistics.
-s, --short
Tells blaze-list to display each blog post or page information on a single line.
-r, --reverse
Tells blaze-list to display blog posts or pages in reverse order.
-c, --color
Enables colored output. When supplied, this option overrides the relevant configuration option.
-C, --no-color
Disables colored output. When supplied, this option overrides the relevant configuration option.
-q, --quiet
Disables displaying of unnecessary messages.
-V, --verbose
Enables displaying of all messages. This is the default option.
-h, --help
Displays usage information and exits.
-v, --version
Displays version information and exits.
EXAMPLE USAGE
List all blog post:
~]$ blaze-list
ID: 11 | 2010-07-05 | Jaromir Hradilek
Title: Join #blazeblogger on IRC
Tags: announcement
ID: 10 | 2009-12-16 | Jaromir Hradilek
Title: Debian and Fedora Packages
Tags: announcement
etc.
List all blog post in reverse order:
~]$ blaze-list -r
ID: 1 | 2009-02-10 | Jaromir Hradilek
Title: BlazeBlogger 0.7.0
Tags: release
ID: 2 | 2009-02-11 | Jaromir Hradilek
Title: BlazeBlogger 0.7.1
Tags: release
etc.
List all pages:
~]$ blaze-list -p
ID: 5 | 2009-02-10 | Jaromir Hradilek
Title: Downloads
ID: 4 | 2009-02-10 | Jaromir Hradilek
Title: Themes
etc.
List each blog post on a single line:
~]$ blaze-list -s
ID: 11 | 2010-07-05 | Join #blazeblogger on IRC
ID: 10 | 2009-12-16 | Debian and Fedora Packages
etc.
Display a short version of blog statistics:
~]$ blaze-list -Ss
There is a total number of 11 blog posts and 5 pages in the repository.
SEE ALSO blaze-config(1), blaze-add(1)BUGS
To report a bug or to send a patch, please, add a new issue to the bug tracker at <http://code.google.com/p/blazeblogger/issues/>, or visit
the discussion group at <http://groups.google.com/group/blazeblogger/>.
COPYRIGHT
Copyright (C) 2009-2011 Jaromir Hradilek
This program is free software; see the source for copying conditions. It is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Version 1.2.0 2012-03-05 BLAZE-LIST(1)