Remove Command-Line Option from String

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl command line option '-n','-p' and multiple files: can it know a file name of a printed line?

I am looking for help in processing of those options: '-n' or '-p' I understand what they do and how to use them. But, I would like to use them with more than one file (and without any shell-loop; loading the 'perl' once.) I did try it and -n works on 2 files. Question is: - is it possible to...

2. UNIX for Dummies Questions & Answers

Command line / script option to filter a data set by values of one column

Hi all! I have a data set in this tab separated format : Label, Value1, Value2 An instance is "data.txt" : 0 1 1 -1 2 3 0 2 2 I would like to parse this data set and generate two files, one that has only data with the label 0 and the other with label -1, so my outputs should be, for...

3. Programming

Reading command line arguments and setting up values if option not provided

I have a C++ program. I read command line arguments, but if the value is not supplied, I default or make a calculation. Let's say I set it to a default value. I can code this in several ways. Here I show three ways. What would be the best way for maintaining this code? The program will get very...

4. Shell Programming and Scripting

Remove last string from last line in a file

Hi, I have a file like : I want to remove last string in last line (here total string is "05550"~). And last line end with ~ character. Output should be : Please help me Thanks in advance

5. Shell Programming and Scripting

Remove last string from each line

I am trying to write a script that will allow me to recursively look at my directories, and output all filenames to a txt document. I am almost finished, however I am hitting one last snag. Here is my script so far: find . | grep .jpg | awk -F"/" '{print $NF}' > output.txtThis will give me an...

6. Homework & Coursework Questions

trouble understanding file option and command line arguments

Hi, I am creating a program with the C language that simulates the WC command in Unix. My program needs to count lines, bytes and words. I have not added the code to count bytes and words yet. I am having trouble understanding what the file option/flag '-' does. I can not visualize how it moves...

7. Shell Programming and Scripting

Remove line based on string and put new line with parameter

Hi Folks, I am new to ksh, i have informatica parameter file that i need to update everyday with shell script. i need your help updating this file with new parameters. sample data $$TABLE1_DATE=04-27-2011 $$TABLE2_DATE=04-23-2011 $$TABLE3_DATE=03-19-2011 .......Highligned...

8. UNIX for Dummies Questions & Answers

What is a menu or command line option driven script?

i'm confused what this means. i was asked to design a menu or command line option driven script that reads out of a DB and displays info such as read_data.pl -u <user> -e <event> which would print commands run by <user>with the <event> in the db. any suggestions? i've been using...

9. Programming

command line option: optarg

Hi I'm learning how to add in programm another option by command line. For example in the "my_prog" i want to add a " -k " option and then write a number. I mean: my_prog -k 50 and the i should use the number 50. I'm reading about getopt_long and optarg, and what i have done in the code...

LEARN ABOUT CENTOS

sieveshell

SIEVESHELL(1)						User Contributed Perl Documentation					     SIEVESHELL(1)

NAME

       sieveshell - remotely manipulate sieve scripts

SYNOPSIS

       sieveshell [--user=user] [--authname=authname] [--realm=realm] [--exec=script] server[:port]

       sieveshell --help

DESCRIPTION

       sieveshell allows users to manipulate their scripts on a remote server.	It works via MANAGESIEVE, a work in progress.

       The following commands are recognized:

	   list list scripts on server.

	   put <filename> upload script to server.

	   get <name> [<filename>] get script. if no filename display to stdout

	   delete <name> delete script.

	   activate <name> activate script.

	   deactivate deactivate all scripts.

OPTIONS

       -u user, --user=user
	   The authorization name to request; by default, derived from the authentication credentials.

       -a authname, --authname=authname
	   The user to use for authentication (defaults to current user).

       -r realm, --realm=realm
	   The realm to attempt authentication in.

       -e script, --exec=script
	   Instead of working interactively, run commands from script, and exit when done.

REFERENCES

       [MANAGESIEVE] Martin, T.; "A Protocol for Remotely Managing Sieve Scripts", draft-ietf-managesieve-03.txt, Mirapoint, Inc.; May 2001, work
       in progress.

AUTHOR

       Tim Martin <tmartin@mirapoint.com>, and the rest of the Cyrus team <cyrus-bugs@andrew.cmu.edu>.

perl v5.16.3							    2014-06-10							     SIEVESHELL(1)

Shell Programming and Scripting