Simple .sh and alias or ? whatever. Do backup! Post: 302962855

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Alias's & Functions - simple question

Having a memory lapse: If I redefine a command using an alias or a function - How do I access the "real" command without specifying an absoulte path: i.e. function man { /usr/bin/man |more } alias ls='/usr/bin/ls -l' How do I specify the ls or man command above without the...

2. Shell Programming and Scripting

alias a simple ls -l command

how do I alias the following command: ls -l |egrep 'drw|dr-|d--|d-w' The alias command needs single quotes and so does the above command, so this does not work: alias LSDIR 'ls -l |egrep 'drw|dr-|d--|d-w' ' My problem is how do I get a listing of only directories? Solaris 8 SUN Ultra 10...

3. Shell Programming and Scripting

Diff. Backup Script Using TAR. Should be simple.

I'm specifically trying to find help or insight on using the --incremental ('-G') option for creating a tar. Please resist the urge to tell me to use --listed-incremental ('-g') option. That's fairly well documented in the GNU tar manual. GNU tar 1.19 This is what the manual does say in section...

4. Shell Programming and Scripting

[bash] Simple backup (cp) script but incremental

Hi all, I would need a rather simple bash backup script that loops throught the (local) users and for each users backs up (cp!) its /home/username folder. About the functionalities: The script has to run every 2 hours (that's cron, so don't mind about that) and the files should be copied to...

5. UNIX for Dummies Questions & Answers

A very simple script, but alias won't work

I am new to unix and therefore I did a lot of reading before posting. So please, if this has been answered before, forgive me for re-posting and point me to the right place for the answer. I have spent many hours searching the net and read over 50 posts in this forum and even tried a few thing but...

6. Shell Programming and Scripting

How to create a simple shell script to backup

Hello - I am in process of deleting many files which are older than 4 weeks. For example I am inside: /subsystem/prod/ Files are with various extentions, but anything older than 4 weeks should be deleted. What would be the most simplest script to acheive this?

7. Solaris

Simple question: alias not working for root

OS = Solaris 8 Issue: alias not working for root, but working for regular users # grep root /etc/passwd root:x:0:1:Super-User:/:/sbin/sh # alias dir=ls # dir dir: not found # alias dir="ls -l" # dir dir: not found # alias dir='ls -l' # dir dir: not found # alias...

8. Homework & Coursework Questions

A simple Backup script

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: All I have to do is write a script that will take two arguments. The first argument is a list which will contain...

9. Shell Programming and Scripting

Script or alias to backup all files opened by vi

we want to backup all opened files by vi before editing also with version information. i wrote below alias to backup crontab file content with version info. What i want know is to make this opened files by vi. We want to prevent user mistakes by adding this alias. alias crontab='DATE=$(date...

LEARN ABOUT DEBIAN

isympy

isympy(1)																 isympy(1)

NAME

       isympy - interactive shell for SymPy

SYNOPSIS

       isympy [-c | --console]
       isympy [ {-h | --help} | {-v | --version} ]

DESCRIPTION

       isympy  is  a  Python shell for SymPy. It is just a normal python shell (ipython shell if you have the ipython package installed) that exe-
       cutes the following commands so that you don't have to:

       >>> from __future__ import division
       >>> from sympy import *
       >>> x, y, z = symbols("xyz")
       >>> k, m, n = symbols("kmn", integer=True)

       So starting isympy is equivalent to starting python (or ipython) and executing the above commands by hand. It  is  intended  for  easy  and
       quick  experimentation  with  SymPy. For more complicated programs, it is recommended to write a script and import things explicitly (using
       the "from sympy import sin, log, Symbol, ..." idiom).

OPTIONS

       -c shell, --console=shell
	      Use the specified shell (python or ipython) as console backend instead of the default one (ipython if present or python otherwise).

	      Example: isympy -c python

FILES

       ${HOME}/.sympy-history
	      Saves the history of commands when using the python shell as backend.

BUGS

       The upstreams BTS can be found at <http://code.google.com/p/sympy/issues/list> Please report all bugs that you find  in	there,	this  will
       help improve the overall quality of SymPy.

SEE ALSO

       ipython(1), python(1)

								     2007-10-8								 isympy(1)