I want to write a script which will check the arguments and if there is a single space(if 2 more more space in a row , then do not touch), replace it with _ and then gather the argument
so, program will be ran
./programname hi hello hi usa now hello hello
so, inside of program,... (7 Replies)
Hi all,
I am parsing command line options using getopts.
The problem is that mandatory argument options following ":" is taking next option as argument if it is not followed by any argument.
Below is the script:
while getopts :hd:t:s:l:p:f: opt
do
case "$opt" in
-h|-\?)... (2 Replies)
Hi,
I'm using bash and ksh93 compatible derivatives.
In a recent getopts experience, I found myself spending far too much
time on this little problem. I hope someone can help...
So here's the deal.
I want to build have a command line interface that accepts either zero,
one, or... (4 Replies)
Hi there, if i have a simple getopts like below ...how can i make it so that if somebody enters more than one -g argument for example, it will error with a " you cannot enter more than one -g" or something like that.?
I want to only allow one instance of a -g or a -h etc ..
while getopts... (1 Reply)
Hi Gurus
I am trying to figure out (with not much success) how to pass two values to a single getopts argument ... for example
./script -a Tuesday sausagesThe $OPTARG variable seems to only get populated with the first argument. What im looking to do is to process the first argument (i.e.make... (6 Replies)
Hi I have below code in one of my shell script:
if ; then fail $USAGE; fi
while getopts hz:r:t:dz: o
do
case "$o" in
h) echo $USAGE ; exit 0;;
r) export REQ_ID="$OPTARG";;
t) TIMESPAN="$OPTARG";;
d) detail="true";;
) ... (0 Replies)
EDIT: -- SOLVED --
Heyas,
Getting used to optargs, but by far not understanding it.
So i have that script that shall be 'changeable', trying to use the passed arguments to modify the script visuals.
Passing:
browser -t test -d sect $HOME
Where -t should change the title,
and -d... (0 Replies)
I'm trying to crudely hack my way through some data processing.
I have file.txt with around 17,000 lines like this:
ACYPI002690-PA.aa.afa.afa.trim_phyml_tree_fullnames_fullhomolog.txt 3 72 71
ACYPI002690-PA.aa.afa.afa.trim_phyml_tree_fullnames_fullhomolog.txt 97 111 71... (1 Reply)
Hello everyone,
I need help in understanding the default value for getopts option's argument in ksh. I've written a short test script:
#!/bin/ksh
usage(){
printf "Usage: -v and -m are mandatory\n\n"
}
while getopts ":v#m:" opt; do
case $opt in
v) version="$OPTARG";;
... (1 Reply)
There are many places where I can see the syntax description for optargs, which, usually boils down to this:
getopts OPTSTRING VARNAME
where:
OPTSTRING tells getopts which options to expect and where to expect arguments
VARNAME tells getopts which shell-variable to use for option reporting... (2 Replies)
Discussion started by: sharkura
2 Replies
LEARN ABOUT DEBIAN
postal-list
postal-list(1) Postal postal-list(1)NAME
postal-list - program to show how postal expands user names
SYNOPSIS
postal-list user-list-filename conversion-filename
DESCRIPTION
This program shows the expansion that the postal program uses on email addresses. This can be used to make sure that you're configuration
files do what you expect them to, and can also be used to produce a list of user-names for an account creation script (in case you want to
create a million test accounts in a conveniant fashion).
The user-list-filename is the name of a file which contains a list of user's email addresses. This can be just user-names or fully quali-
fied email addresses.
The conversion-filename parameter will be the name of a file containing the conversions to apply to email addresses. Each line in the file
can either be a comment (starting with "#") or is to contain two parameters. The first parameter is the regular expression. For each
email that is to be sent a randomly selected user-name will be checked against all regular expressions, the first match will determine the
translation that is to be applied. The translation will be the second parameter on the line. It will contain a number of "." characters
specifying characters in the name that are not to be translated. To specify the translations a range of characters can be specified inside
square brackets. For example to have every address starting with "a" have a character from "01234567890abc" as it's second character and a
character from "xyz" as it's third character you would have the following: ^a .[0-9abc][xyz]
RETURN CODES
0 No Error
1 Bad Parameters
AUTHOR
This program, it's manual page, and the Debian package were written by Russell Coker <russell@coker.com.au>.
AVAILABILITY
The source is available from http://doc.coker.com.au/projects/postal/ .
See http://etbe.coker.com.au/category/benchmark for further information.
SEE ALSO postal(8),rabid(8),regex(7)russell@coker.com.au 0.70 postal-list(1)