03-26-2010
I want to see the algorithm of how you understand the entered arguments;
Quote:
The names of directories to copy will always be specified for the home user.
I may be wrong but I understand as:
means whatever argument is entered, you have to check if it exits first in $HOME
then check if its a directory..
Quote:
Within this directory (the copy of the instant),
I dont get.... (??)
Quote:
each directory passed as argument of the script should be copied, including sub-directories and files, preserving dates and times of access and modification of them.
look around on this forum we all have our way to do things (may not be cp... for instance what happens if the file, or directory (subdirectory etc...) is a link? )
You have now plenty of information to work on!
Good luck
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi everybody in the forum,
I want to create an empty file of say some 1MB ,i mean at the command line itself.How is this possible??????EEK! (4 Replies)
Discussion started by: vijaya2006
4 Replies
2. OS X (Apple)
Does any1 know how to preform such an operation on a mac?
any help appreciated (2 Replies)
Discussion started by: cleansing_flame
2 Replies
3. UNIX for Dummies Questions & Answers
hey, I'm trying to create the command that will create a file named user.txt that contains the output of the command cut -d: -f1,5 /etc/passwd, and displays itself afterwards.
I don't know how to bridge cat > user.txt with cut -d: -f1,5 /etc/passwd, or how display it afterwards. Any help would... (2 Replies)
Discussion started by: raidkridley
2 Replies
4. Solaris
Hi,
I would like to develop a man page as the one we usually get when we execute man <command name>. This man page will be for a samll utility that i have written.
If this is not possible then what are the available possibilites for creating such help.
thanks in advance. (2 Replies)
Discussion started by: raghu.amilineni
2 Replies
5. Shell Programming and Scripting
Hi all. Suppose I have the following function in an executable file named "HOLA":
------------------------
function hola { echo "Hola ${@}."; }
------------------------
In addition, suppose that I want to execute the file so I can input my name next to ./HOLA. I mean,... (4 Replies)
Discussion started by: hresquivelo
4 Replies
6. UNIX for Dummies Questions & Answers
How do you write a command line that displays the number of files in the working directory with names that end with the letter S? Thanks
---------- Post updated at 09:34 PM ---------- Previous update was at 09:33 PM ----------
for unix sorry (1 Reply)
Discussion started by: jorogon0099
1 Replies
7. UNIX for Dummies Questions & Answers
Hello ,
I am newbie to UNIX platform .
I have read that there are two ways of creating files that is using
1.) Cat 2.) touch .
With Cat Command i am unable to create a File , i is saying No file or Directory exists
I logged in with root as user .
please help (7 Replies)
Discussion started by: Ravi Pavanv
7 Replies
8. Shell Programming and Scripting
Hello senior members,
I am a fairly newbie here. I just want to ask one question that how can once create one's own command interpreter/ shell like bash in unix/linux.
I need to execute basic commands like pipes and i/o.
Any help in this matter ?? (3 Replies)
Discussion started by: duma188
3 Replies
9. Shell Programming and Scripting
Currently using the below script to being all compressed files .gz files from source folder and appending to the target txt file uncompressed.
Teh target txt file is getting too large in size, right now the size of the target txt file is almost 350GB
hadoop fs -text... (3 Replies)
Discussion started by: cplusplus1
3 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
I am having command to run which will take argument as input file. Right now we are creating the input file by cat and executing the command
ftptransfer -i input file
cat >input file
file1
file2
cntrl +d
Is there a way I can do that in a single command like
... (1 Reply)
Discussion started by: arunkumar_mca
1 Replies
LEARN ABOUT OSX
page_util_quote
page_util_quote(n) Parser generator tools page_util_quote(n)
__________________________________________________________________________________________________________________________________________________
NAME
page_util_quote - page character quoting utilities
SYNOPSIS
package require page::util::quote ?0.1?
package require snit
::page::util::quote::unquote char
::page::util::quote::quote'tcl char
::page::util::quote::quote'tclstr char
::page::util::quote::quote'tclcom char
_________________________________________________________________
DESCRIPTION
This package provides a few utility commands to convert characters into various forms.
API
::page::util::quote::unquote char
A character, as stored in an abstract syntax tree by a PEG processor (See the packages grammar::peg::interpreter, grammar::me, and
their relations), i.e. in some quoted form, is converted into the equivalent Tcl character. The character is returned as the result
of the command.
::page::util::quote::quote'tcl char
This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser, will
regenerate the character in question and is 7bit ASCII. The string is returned as the result of this command.
::page::util::quote::quote'tclstr char
This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser and
will generate a human readable representation of the character in question. The string is returned as the result of this command.
The string does not use any unprintable characters. It may use backslash-quoting. High UTF characters are quoted to avoid problems
with the still prevalent ascii terminals. It is assumed that the string will be used in a double-quoted environment.
::page::util::quote::quote'tclcom char
This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser when
used within a Tcl comment. The string is returned as the result of this command.
BUGS, IDEAS, FEEDBACK
This document, will undoubtedly contain bugs and other problems. Please report such in the category page of the Tcllib SF Trackers
[http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have.
KEYWORDS
page, parser generator, quoting, text processing
CATEGORY
Page Parser Generator
COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>
page 1.0 page_util_quote(n)