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is the proper way of writing .sh files still to declare #!/bin/bash in the header?

Ive noticed many files are

wget /
procedure /
procedure /
procedure /

I would assume the...

Im reading a lot about wget and have really enjoyed using it. However I see a lot of tutorials that will show several ways. I want to be able to write scripts in gedit so I was wondering what is...

well I want to be able to echo to a specific column and row

I was curious to know if an echo to a pacific column and row can be done in excel? Anyone know a good tutorial or example?? I would like to do this for a script I want to write.

my apologies if Im being complicated Im still trying to learn and understand whats going on to help me better. Can you explain whats going on or tell me where I can learn what you did?

this is something like it


<?xml version="1.0" encoding="utf-8" standalone="yes"?>

<metadata>
<name>John Does<name>
<project>FIC042040</project>
<class>FIC042030</class>
...

even though im trying to pull data from a tag that doesnt change??

well i screwed up big time anyways its not 2mb its 2 million pixels so now I have to try and learn imageMagic

Im trying to get a tag <name></name> that never changes

thanks just finally got it after 24 hours. I needed basename


final script example:

echo 'checking images sizes'
{
for f in $(find $DIRECTORY/$directoryname -name "*.jpg" -o -name...

by any chance can you explain what is going on so I can better understand the process?

Edit:
Id like to undertstand this because I would like to extend something else Ive been working on and...

so close but when I change that line to that I get

find: invalid esxpression; you have used a binary operator '-0' with nothing before it.

EDIT:
ok I see where it talks about it thanks!!
...

Im stumped on this one. Id like to echo into a .txt file all names for an xml feed in a huge folder. Can that be done?? Id need to echo <name>This name</name> in client.xml files.

...

I extended my code to check the directory but now my issue is if try to echo $f it gives me the full path and the filename of the image. How can I just get the name to also print next to the...

thanks now I get to learn how to write a script for it to check certain conditions.

Is there a script or extension that I can look into that will re-size an allotment of images to a given size?? Id like to take images of a certain size and resize them but Im dont remember an...

for got the ; after fsize

am I on the right track and understanding this??

EDIT:
how do you come up with the size amount?? example if I have a 2mb file what would it be in Linux?

I was trying to figure out how to write a shell script to be able to print the name of the file and size to a text file I wanted to know if I was on the right track and am understanding this better....

just to make sure it would be:

$ wget -i -x download-file-list.txt

ok ive tested each one on the site but how can I use this and make each one go into a folder or assign a name because they all go numerical by index.html??


Download Multiple Files / URLs Using...

snap crackle I didnt see that!! I shall test out later thanks! :)

I do already do that :cool:

but i wanted a better way

so there are a lot of sites that I like to read their tutorials. How could I be able to download those sites so I can use those tutorials at home?

well an example. I like going to font sites and downloading useful fonts but if I learn how to write a wget I could download everything from a site and use my font manager on my rip station to use...

my god where has this been all my life... :b:

I think I shall do some damage, lol.


EDIT:
so basically the many times ive spent downloading things one by one from sites I could have done...