10-21-2015
Thanks RudiC and Aia
I just went through documentation of Bash Paramter expansion. Post that these things became quite clear to me. Thank you for your time..
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1. UNIX for Dummies Questions & Answers
I would like to replace multiple underscores with hyphens but I have 26,000 files to rename. They are all in one file structure and multiple sub-directories.
It would be much simpler if I had a script to do it. Here are some samples of the file names:
Example 1... (3 Replies)
Discussion started by: ..Chris..
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2. Shell Programming and Scripting
hi
I have files named
123_234_aaa.jpg
234_231_345.jpg
and i wish to rename these files to
aaa.jpg and 345.jpg. i.e inital number,_,next number should be removed form the file name. Please let me know how can i do it. (2 Replies)
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3. Shell Programming and Scripting
I need help finding a file through terminal and then renaming it automatically.
Here is what I have so far to find the file:
cd /User/Applications
find . */SourceM.app/banner.png | while read line; do mv "$line" banner-.png; done
I want the script to rename the file "banner.png" to... (6 Replies)
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4. Shell Programming and Scripting
Hello,
I have one directory with 3 level sub-directories, and about houndard files under those directories. I need a shell script to rename all patern mateched directories and files.
For example: the patern is AA in the directory or file name.
Orignal directory:... (2 Replies)
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5. Shell Programming and Scripting
I have this directory tree under /apps/myapp/data:
imageshack.us/photo/my-images/703/foldersc.png
How to recursively rename ONLY directories with 5 digits (00000, 00100, 00200,..., 00007, 00107,...)?
I want to add to their name two more zeros:
Before: 00107
After: 0000107
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6. Shell Programming and Scripting
I want to find a file say IIFT and check its size is zero or not. If its zero then I have to rename anothe file say WWFT , which is in another folder to WWFT$Todaysdate.
I tried below command:
cd dir2 (*File WWFT is in dir2)
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7. Shell Programming and Scripting
Hi,
Need your help in this.
I have an input file that has multiple enrollment_number, somewhat like
1234567
8901234
9856321
6732187
7623465
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hi,
Need your help.
I need to write a script for below..
i have two files in directory /home/abc as below:
Watch_20140203_abc.dat
Watchnow_20140203_abc.dat
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Hi,
How can I use find command to search string/pattern in a file recursively?
What I tried:
find . -type f -exec cat {} | grep "make" \;
Output:
grep: find: ;: No such file or directory
missing argument to `-exec'
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10. Shell Programming and Scripting
Hello,
I supposed that it was working fine but now I see that it's not working as expected.
I am running under ubuntu14.04, trusty.
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LEARN ABOUT DEBIAN
jifty::manual::tutorialrest
Jifty::Manual::TutorialRest(3pm) User Contributed Perl Documentation Jifty::Manual::TutorialRest(3pm)
NAME
Jifty::Manual::TutorialRest - Web Services
DESCRIPTION
This builds on Jifty::Manual::Tutorial, so make sure you have a running jifty that roughly resembles the step-by-step from there.
SETUP
You must add this to your site_config.yml
framework:
Plugins:
- REST: {}
See Jifty::Plugin::REST.
The commands assume that you have LWP installed with the GET alias. If not, you'll need to use the longhand lwp-request -m GET, or curl,
or your browser.
help
Make sure it is working:
$ GET http://localhost:8888/=/help
Accessing resources:
...
You should see some text describing the services, not html (that's longhand for 404.) Check the config and restart the server.
GET
Just list the models.
$ GET http://localhost:8888/=/model.yml
---
- MyWeblog.Model.Post
List the Post schema.
$ GET http://localhost:8888/=/model/Post.yml
---
body:
label: Content
name: body
readable: 1
sort_order: 1
type: text
writable: 1
id:
mandatory: 1
name: id
readable: 1
type: serial
writable: 0
title:
default: Untitled post
label: Title
name: title
readable: 1
sort_order: 0
type: text
writable: 1
You did make some posts, right?
$ GET http://localhost:8888/=/model/Post/id.yml
---
- 1
- 2
Dump the data:
$ GET http://localhost:8888/=/model/Post/id/1.yml
---
body: 'This is my post, the content of which is this, which is mine.'
id: 1
title: my first post
$ GET http://localhost:8888/=/model/Post/id/2.yml
---
body: "Content of another post. Got to go, the cat's on fire."
id: 2
title: post deux
POST
TODO not working
Actually, it looks like it is not supposed to work this way. Why not?
$ echo '---
body: "A post via web services"
id: 3
title: "posting from the command-line"
' | lwp-request -m POST http://localhost:8888/=/model/Post.yml
POST http://localhost:8888/=/model/Post/id/3.yml --> 404 Not Found
PUT
TODO not working
$ echo '---
title: "posting from the cli"
' | lwp-request -m PUT http://localhost:8888/=/model/Post/3.yml
500 Can't read entity body: Connection reset by peer
DELETE
$ lwp-request -m DELETE http://localhost:8888/=/model/Post/id/3.yml
---
content: {}
error: ~
field_errors: {}
field_warnings: {}
message: Deleted
success: 1
perl v5.14.2 2010-09-25 Jifty::Manual::TutorialRest(3pm)