OpenSUSE :: Using Emacs Shell-bash-mode-hook?
Feb 26, 2010
I want to show line numbers automatically in bash scripts (a habit of being a programmer) and when I load an emacs lisp file it works from the command below but the following command that sets up the same thing for bash scripts doesn't work. I played around with this for quite some time and couldn't find anything that would make work.This is the first time I have tried to customize emacs so it could easily be something ignorant on my part.
;; Load additional packages
(load-file "~/.elisp/whitespace.el")
(load-file "~/.elisp/setnu+.el")
[code]....
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Aug 13, 2009
I want to use ssh to execute a command and to wait endlessly to log everything (in file) that comes as a stream of the connected server. But unfortunately, in the manual its written "If command is specified, it is executed on the remote host instead of a login shell"
So what happens is that when I specify my command:
ssh user@server "my_command"
It executed the command and the flow of execution returns to bash shell. So basically my session ends right after the command is executed. This happens only in case I specify command in the command line. If I login into ssh manually and then type "my_command", then the session doesn't end. I want the ssh not to exit, because after "my_command" executes, I want to capture everything in the session.
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Jun 13, 2011
I am an emacs user, and I noticed that on my new machine (running F15, 64bit) flyspell-mode will not work in tex mode.
I get errors that look something like this:
Code:
Spell-checking inequality-model.tex using hunspell with default dictionary...
Spell-checking region using hunspell with default dictionary...done
ispell-send-string: Process ispell not running
When done with a buffer, type C-x #
code....
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Dec 23, 2010
I am just starting out with ubuntu.
I downloaded emacs, and wanted to use php-mode, so i downloaded something called php-mode. I would have posted a link, but this forum restricts me from doing that.
Inside are a bunch of files, and no readme. I tried to ask google how to install this, but found nothing that made sense to me (i am still a n00b).
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Apr 20, 2010
Is it possible to get vim insert mode in Emacs?
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Mar 17, 2010
i've finally got a NIX environment...yipee! Installed opensuse 11.2 in a dual boot with windoze with no problem whatsoever. unfortunately, my NIX skills are sadly dated or maybe things have changed or both. in any case, i have a rather trivial problem that i have not been able to figure out.
i go to gnome terminal to get to the bash shell, no problem except when i do things like cat, less and so on. the commands do what they do then when done the last line output is "some text" and "(END)" - at the completion of the command it does not return to the bash shell. i've tried ctrl-everything, enter, escape, actually all keystrokes i can think of to get back to the bash shell...no luck. man and docs have not been helpful or i simply missed the answer (i'm a little saturated at this point).the only thing i've been able to do to solve my dilema is close the terminal an start a new instance, not elegant but works.
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Jul 28, 2010
I changed the default SUSE prompt setting by modifying the shell variable PS1 to display the following information:
u : the username of the current user
h : the hostname up to the first '.'
w : the current working directory, with $HOME abbreviated with a tilde
I used export command to setup a new shell prompt:
export PS1="[u@h: w]$ " To add colors to the shell prompt and make a regular user prompt blue I used the following command syntax:export PS1="e[0;34m[u@h: w]$ e[m "
[Code]...
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Jan 9, 2010
I just updated to emacs23 from emacs22 (sudo apt-get install emacs2). I find that I now have a problem with org mode structured lists not appearing. A single asteriks on a line by itself no longer appears highlighted and no longer collapses and expands using the tab key.
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Dec 17, 2010
I tried to execute a shell command by M-! cmd RET but it did not work.M-! does not turn up in the microbuffer no matter how many times I press Alt+!.But if I go to Tools menu and select Shell Command... option then it writes M-! to the microbuffer and everything works fine.What is the problem here?
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Jun 21, 2011
I have emacs23 from the Lucid repository.I know how to load and edit remote python files with
Code:
C-x C-f /ssh:usr@domain:/directory/*.py
Since I use this same command every time I open emacs, and I see that you can use lisp
[code]....
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Jul 12, 2011
I write LaTeX in Emacs and then run a shell script to process the LaTeX code. I used to run a subshell buffer with M-x shell and then execute the script from within there, but this results in a lot of switching between buffers, which seems unnecessary. Then, I found out about executing shell commands with M-! cmd RET, as described here:[URL]The problem with this is that the output from the script splits my screen. It's a nuisance, and I would like to run the script without any output. I've tried appending > /dev/null to the command, but it doesn't work.For example, when from within Emacs I enter M-! followed by
Code:
sh make.sh > /dev/null
it splits my screen so that one portion displays output from the make.sh script. I want it to run silently, and leave my Emacs buffers alone
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Sep 11, 2010
I had Emacs installed in Fedora 11 and want to run it text-mode,but everytime when I type emacs command in gnome terminal,an emacs graphical window pop up. I want to emacs to back to text-mode by typing M-x text-mode, and it doesn't work.Can emacs run in text-mode in X11 environment?
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Feb 16, 2011
I would like to delete a directory in emacs' dired-mode.
I mark the directory with the "d" key, and then hit "x" to deleted flagged.
I then get the following error:
Is there any way to get emacs to delete the directory and stop its whining?
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Jun 15, 2011
I ssh connect with a remote machine and have to use emacs.But emacs run only in term-mode. does anyone have a solution how can i run emacs in graph mode in the remote machine
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Jul 7, 2011
I want to use Emacs abbrev-mode to be able to replace certain programming symbols with their Unicode equivalents as I type. So, for starters, I added this to my abbrev_defs file:
Code:
(define-abbrev-table 'haskell-mode-abbrev-table '(
("->" "→" nil 0) ))
But it simply doesn't work when I am in abbrev-mode. No error message, the auto-abbreviation simply doesn't take place. If I adjust the above:
Code:
(define-abbrev-table 'haskell-mode-abbrev-table '(
("arrow" "→" nil 0) ))
Then auto-abbreviation works with the word "arrow". Why can't it auto-replace the symbol?
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Jan 13, 2010
I usually develop python code with emacs, emacs being in python code. On my desktop a version is installed and/or configured that way, so I easily can choose a region in the code and simply click on a menu option to comment out this block of code (i.e. at the begin of each line in the selected code two '##' are put). That is very convenient.
However, on my Laptop, running F12 and emacs 23.1.1, this menu option is missing! I searched within google and found the hint that by pressing 'C-c #' I also can comment out a selected region. But on my emacs it says: 'C-c # is undefined'. Am I missing something? Anyone any idea how to fix/install/update/solve this problem, so I can easily choose a couple of python lines and comment them out?
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Mar 11, 2011
I am using GNU Emcas 23.2.1 in console mode on Konsole. It has white background colour. I want to change it to black.
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Oct 18, 2010
i am using scientific linux, fedora 12accidentaly i changed LD_LIBRARY_PATH of the root profile to a different location. so terminal cannot understand any command as i type. is there any other ways to access .bashrc file exept using editors emacs, vi, nedit. my own profile works fine but i dont have permission to access the root folder. only commands the terminal responds to are pwd, cd, echo. i dont have any clue how to restore the library because it locates here:
[root@localhost ~]# echo $PATH
/usr/local/src/root/bin:
[root@localhost ~]# nedit .bashrc
[code]....
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Mar 14, 2010
I want to change my default shell to tcsh. I used
Code:
usermod -s /bin/tcsh username
command as given at url
But if I open a new shell, it is still a bash shell.
How do I make my default shell as tcsh?
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Jun 25, 2010
Is there some type of functional way to read things in the Python shell interpreter similar to less or more in the bash (and other) command line shells?
Example:
Code:
>>> import subprocess
>>> help(subprocess)
...
[pages of stuff to read]
...
I'm hoping so as I hate scrolling and love how less works with simple keystrokes for page-up/page-down/searching etc.
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Feb 8, 2010
I'm running OS 11.2 with KDE4. I have to use the fglrx driver,as I could not get XBMC working with radeon or radeonhd. Well, fglrx works OK, however it does an automatic underscan on my LCD TV (connected via HDMI). So I reset this underscan to get rid of the black box around my desktop by issuing four commands in /etc/X11/xinit/xinitrc:
Code:
aticonfig --set-dispattrib=tmds2i,positionX:0
aticonfig --set-dispattrib=tmds2i,positionY:0
aticonfig --set-dispattrib=tmds2i,sizeX:1920
aticonfig --set-dispattrib=tmds2i,sizeY:1080
Obviously, xinitrc will not be called after doing a suspend2ram, but fglrx decided to get me back to underscan. So I tried to set up a hook:
Code:
#!/bin/bash
case $1 in
hibernate)
# Suspend to disk
[code]....
I get the exact same error messages, if I try to run the four aticonfig commands with "sudo -s" - however, it works, if I run them as "su".So finally coming to the question: Is a hook running with sudo privileges? Can I get it to run as "real" "su" ? Any other ideas (short of creating a hook that's logging me off, then on again?)
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Jul 5, 2010
I am a semi-noob on this and I have problems getting my emacs recognizing .tex as latex and even running latex-mode. Usually when you run latex-mode (M-x : latex-mode) emacs should switch to latex-mode, but nothing happens in my case. The menu bar still show the TeX options, highlighting remains the same etc.
I am running emacs 23.1.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.10.4), this is on a university system so I don't know much about it.
> uname -a
Linux karakum 2.6.18-164.11.1.el5 #1 SMP Wed Jan 20 00:57:09 EST 2010 x86_64 x86_64 x86_64 GNU/Linux.
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Jan 15, 2011
I'm using 11.04. The agenda command C-a a a (agenda for current week or day) isn't working. When I press C-c a, it tells me that it doesn't know that command...
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May 17, 2010
I was using the following code in my .emacs file to start emacs maximized:
Quote:
(defun toggle-fullscreen ()
(interactive)
(x-send-client-message nil 0 nil "_NET_WM_STATE" 32
'(2 "_NET_WM_STATE_MAXIMIZED_VERT" 0))
(x-send-client-message nil 0 nil "_NET_WM_STATE" 32
[Code]...
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Oct 27, 2010
I want to know shell (same as bash) work as Cooked mode or Raw mode? and How work?
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Sep 16, 2010
Does it use Bash or some other shell?
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Jan 2, 2010
I played with the graphics in kde4 and seem to have losy my installation. i have tried the rescue system option, recover system options and in desperation (i was just about to reinstall) tried booting in failsafe mode, and it worked!
where do i go to find out what the problem is regarding the normal boot mode? i think my pc is starting to resent the continual use of the reset button!
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Mar 25, 2010
I used c-shell previously in unix. One of the useful command I used frequently is foreach.> foreach a (`cat list`)>> echo $a need to use bash shell now instead, and realized that I can't use foreach anymore. The command is not found. Does anyone knows if there is similar command / function in bash shell?
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May 11, 2011
So I open firefox from my bash shell with:
Code:
firefox google.ca
it opens firefox, I can browse, etc.
Now if I alt-tab back into my shell, i can't enter any commands in the shell.
I know that i can do this if I close firefox, but I want to keep working in my shell with firefox still open.
Is this possible?
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Apr 8, 2010
I use ":!shell_command<enter>" OR ":sh<enter>" in gvim to execute shell commands or to get a shell. But I am getting an 'sh' shell. Is there a way to get the 'bash' or 'csh' shell from within gvim?
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