Posted
by user180297
on Super User
See other posts from Super User
or by user180297
Published on 2010-05-27T20:41:54Z
Indexed on
2010/05/27
23:53 UTC
Read the original article
Hit count: 334
In bash, you can move to the beginning of the line with CTRL+A, and the end with CTRL+E. How to move forward and backward by word?
© Super User or respective owner
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
When I run a program from the console, e.g.
me@box:~$ firefox
I expect the console to log error messages (I think this is std out or std err?) and other items from the program, firefox in this case.
But today I notice that bash just opens the program and goes to a new prompt, e.g.
me@box:~$…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting:
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
-bash: tar: command…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting:
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
-bash: tar: command…
>>> More
as seen on Super User
- Search for 'Super User'
ps -e | grep bash
sample output from a linux machine:
1128 pts/14 00:00:00 bash
7491 pts/7 00:00:00 bash
12651 pts/14 00:00:00 bash
16145 pts/2 00:00:00 bash
sample output from a mac machine:
58352 ttys000 0:00.09 login -pfl username /bin/bash -c exec -la bash /bin/bash
58353 ttys000…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
First login process name seems to be set to "-bash", but if I subshell then it becomes "bash". for example:
root@nowere:~# echo $0
-bash
root@nowere:~# bash
root@nowere:~# echo $0
bash
-bash is causing some scripts to fail, such as . /usr/share/debconf/confmodule
exec /usr/share/debconf/frontend…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Why validation giving this error. How to solve?
ul#navigation li#navigation-3 a.current
Value Error : background-position Too
many values or values are not
recognized : -164px -164px -36px
-164px -164px -36px
This is error screen.
CSS
ul#navigation { height: 36px; left: 300px;…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hello,
I am developing a Silverlight client using the provided navigation template for an imageboard I developed.
I have a "search" tab which lists all searches for tags which were executed. I also have a show post tab which shows (also in tab-form) posts, opened from the search tab.
When I open…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I want to have a TabBar controller inside a navigation controller. So that when an item is selected on the first Navigation Controller it pushes the TabBar into view. Inside this tabbar on the first tab is another navigation controller.
However I only want one navigation bar.
I've come up with 2…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm trying to implement a UI structured like in the Tweetie app, which behaves as so: the top-level view controller seems to be a navigation controller, whose root view is an "Accounts" table view. If you click on any account, it goes to the second level, which has a tab bar across the bottom. Each…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi There,
I'm working with the Address Book UI API on iPhone SDK 3.0. I want to present to the user the ability to create a new user, or add to an existing one, so I am using the ABUnknownPersonViewController.
I have an existing navigation stack (with only 2 other views on it). Trouble is when…
>>> More
