Posted
by Montecristo
on Stack Overflow
See other posts from Stack Overflow
or by Montecristo
Published on 2010-03-13T19:21:24Z
Indexed on
2010/03/13
19:25 UTC
Read the original article
Hit count: 197
Using bash, is it possibile to send the equivalent of a space bar stroke to a process? If so, how can that be done?
© Stack Overflow 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 Oracle Blogs
- Search for 'Oracle Blogs'
p { margin-bottom: 0.08in; }h1 { margin-top: 0.33in; margin-bottom: 0in; color: rgb(54, 95, 145); page-break-inside: avoid; }h1.western { font-family: "Cambria",serif; font-size: 14pt; }h1.cjk { font-family: "DejaVu Sans"; font-size: 14pt; }h1.ctl { font-size: 14pt; } Getting Started with Business…
>>> More
as seen on Programmers
- Search for 'Programmers'
I am trying to actually study the signal handling behavior in multiprocess system. I have a system where there are three signal generating processes generating signals of type SIGUSR1 and SIGUSR1. I have two handler processes that handle a particular type of signal. I have another monitoring process…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I updated to 14.04 from 12.04.03.
I was using cinammon at that time.
When I upgraded to 14.04 ,I got a serious problem.
I was unable to login, as whenever I hit enter after entering password, it is taking me straight to login screen again.I unable to login like Guest even.
So, here is my .xsession-errors…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
I have a brand new centos 6.2 server. The first thing I did is yum -y install aide and then next I did aide --init. Below is a whole lot of errors I got.What does it means must I reinstall it? Or leave it ?
/usr/sbin/prelink: /usr/sbin/lusermod: at least one of file's dependencies has changed since…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
today when i check my event log on windows 2003 server i found this event
i am not sure what is this
can you explain what is this event for ?
Thanks
>>> More
