A terminal is an environment for text input/output. Inside the terminal, one runs command-line and text mode programs (including shells).

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15 views

can i use .bash_profile to create an alias which copies text from a file? [duplicate]

I have a long string of text saved in a file that I want to easily copy to clipboard using Os X 10.11 terminal
21
votes
6answers
14k views

How can I close a terminal without killing its children (without running `screen` first)?

sometimes I run an app in the gnome-terminal, but then I suddenly have to restart gnome or something. I guess the answer to the question is also useful then I want to disconnect from SSH where ...
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0answers
36 views

Sorting results from ls [duplicate]

I was wondering if there was a way to sort through ls results on the command line. Sometimes I use ls to get the exact name of the folder or file I want to use in a command. So it would be nice if ...
0
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1answer
20 views

Setting anacron on mac

I set cron to run script every day using env EDITOR=nano crontab -e where I wrote something like this @daily path/to/sript.script Now I want to use anacron to be sure that script is going to be run ...
0
votes
1answer
16 views

Installing from via terminal (YUM) vs using GUI with dependencies

Hello I'm using Red Hat Enterprise Linux Server 6.2, I'm having issue installing package in via terminal. I already have packages in specific folder including the dependencies. For example, when i ...
6
votes
1answer
488 views

Create clickable links in terminal

Is it possible to process/transform the output from grep (or produce grep-like results, finding strings and/or patterns in files, some other way) such that the search results can be used as links ...
0
votes
1answer
20 views

Display custom description near username

I'd like to add a custom text nearby my username when I'm logging into my box, for example: "ATTENTION PRODUCTION SERVER! username@hostname:~$" "UAT username@hostname:~$" "QA username@hostname:~$" ...
1
vote
1answer
54 views

Display file with ANSI colors [closed]

I have a file with ANSI colors. test.txt: \e[0;31mExample\e[0m I would like to display the content of this file in a terminal, like cat does, but I would like to display the colors as well.
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0answers
139 views

How can I update or upgrade BOSS Linux by terminal?

I use EduBOSS Linux 3.0. Since installation I still not update my OS. But I want to solve some Audio, Video and Graphics problems. To solve that problems I want update my BOSS Linux. sudo apt-get ...
2
votes
1answer
56 views

bash shell doesn't appear when terminal is launched

Whenever I launch terminal in my Macbook Pro. The terminal doesn't show command line of bash shell. What appears is the command line of Mathematica 9.0. It has been long time after installing the ...
3
votes
1answer
36 views

Slackware won't ring my bell

I want to ring bell in bash I've set lsmod |grep pcs pcspkr 1987 0 xset b and finally echo -e \\a But no ring.
2
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0answers
40 views

Jump to last prompt in terminal (or tmux)

In a terminal, are there any shortcuts to jump to a previous/next prompt? Scrolling up and trying to find the start of a log slows down my workflow. I'm using iTerm on OSX, but this should be ...
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6answers
1k views

Is there a terminal app that allows filenames to be clickable?

Is there a terminal emulator (extension or app) that does link resolution for local paths? In particular when I see things like: ...
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2answers
89 views

Debian - How to change Terminal background colors

I am a Git Bash user who is now switching to Debian. Here was my Git Bash's look: Here is my look on Debian: My .bashrc file is completely EMPTY. I have nothing in there currently. I've been ...
1
vote
1answer
41 views

Why “grep -q -v” only works with single line input?

If I use grep -q in combination with -v to return 0 if there are no matches or 1 if there is a match, it works as long as input is a single line: $ echo 'abc' | grep -q -v a; echo $? 1 $ echo 'abc' | ...
4
votes
2answers
982 views

How do I fix unix so that I can use the arrow keys in a terminal?

Before I was able to use the Up/Down arrow keys to cycle through previous commands, but now when I press a directional key it outputs "^[[A". I'm running a bash shell. How do I fix this?
32
votes
2answers
13k views

Fix terminal after displaying a binary file

I'd tried command cat with an executable file: cat /bin/ls Now I can't read any word in this terminal (Linux console). How can I fix it?
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vote
0answers
15 views

Makikng Alt + h switch to the left pane in tmux

I'm trying to make Alt-h switch to the left pane in tmux. The following does not work: bind -n M-h select-pane -L Pressing Alt-h in cat generates the following in my terminal: $ cat ^[h That is, ...
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0answers
24 views

history shows only current session

This is what I see in my terminal in a fresh session: Agent pid 6847 Identity added: /home/eric/.ssh/id_rsa (/home/eric/.ssh/id_rsa) ➜ ~ history 1 history ➜ ~ I'm using Linux Mint 17.3 ...
2
votes
2answers
1k views

What encoding does my Konsole support?

How can I check what encoding (ASCII, UTF-8, UTF-16 etc) my Terminal uses? It shouldn't matter, but I am using Konsole on KDE3.5.
36
votes
4answers
40k views

How to attach terminal to detached process?

I have detached a process from my terminal, like this: $ process & That terminal is now long closed, but process is still running and I want to send some commands to that process's stdin. Is ...
1
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0answers
24 views

Getting Alt to Work in the Terminal with Tmux and Vim

I'm trying to make Alt + h/j/k/l switch tmux panes and vim windows. Yet for some reason my terminal (xfce4-terminal) and and Alt do not play nicely with each other. I got Alt + h/j/k/l to switch ...
12
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7answers
3k views

Unable to stop a bash script with Ctrl+C

I wrote a simple bash script with a loop for printing the date and ping to a remote machine: #!/bin/bash while true; do # *** DATE: Thu Sep 17 10:17:50 CEST 2015 *** echo -e "\n*** ...
5
votes
1answer
121 views

Reuse rsync --dry-run output

I usually do rsync -n before doing an actual rsync. The thing is, how could I automate the second run to reuse exactly the list generated with --dry-run? I mean, if I run rsync -n then I get a ...
8
votes
2answers
20k views

set gnome terminal background/text color from bash script

I would like to setup my gnome terminal's background(#002b36) and foreground color in ubuntu 13, using bash script. I tried gconftool but couldn't succeed. GCONFTOOL-2(1) User ...
0
votes
1answer
36 views

Program just works in one terminal

I'm executing this command in two different folders and in two different terminals: for i in *_RG.bam; do k=`echo $i | sed "s/.bam/_Reordered.bam/"` java -jar ...
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0answers
209 views

Screen caption custom colors

I am having trouble customizing the color of my caption in screen. I can use the 8 standard colors supported (as well as their brighter versions), but I am unable to define a custom color. The docs ...
0
votes
1answer
17 views

Help designing an 'extract - store - feed' workflow

Working with a large volume of files, I would like to automate the process of storing stdout info as a variable that I can feed into as an input for my next process. Specifically, when I put... ...
0
votes
0answers
24 views

respawn with arguments and tty3 without root?

Please bear with me as I am not a Linux guy. I am trying to start a application to run in a terminal that I can ssh in and conspy to see the activity and also respawn if there is a crash. I have a ...
0
votes
1answer
27 views

How to prevent garbled screen display while running scripts on remote hosts?

Current scenario: I am trying to run Unix shell script from a solaris 5.10 box, within the script one of the tasks is to ssh to another Linux host (ssh-key pair already setup) and run a set of ...
0
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0answers
12 views

Problem with rendering fonts in Terminal [duplicate]

I have this problem with font rendering in Manjaro 15.12 - it shows question marks in screenfetch too, instead of a logo. Is there a way to solve this? P.S. Font in Terminal is Monospace, if it ...
3
votes
2answers
35 views

Run in background but not discarding the output

I use a Git hosting. So I often run git push. I want to run git push in background, in order that me not to wait when it finishes but do other tasks in my terminal. But I don't want to run git push ...
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2answers
72 views

How do I permanently remove an Alias from my Shell

When I was not near my computer some guy got it and set an Alias for ls in my root folder. He set it to 'yes NeverGonnaGiveYouUp'. So now when im in my root folder and type ls I get an infinite loop ...
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1answer
40 views

Raster font in Linux terminal

Is there anyway to get the command prompt font (raster font) into the linux terminal. I would really like to know how to because I just really like this font. Thanks
1
vote
1answer
34 views

Connecting to WPA network in FreeBSD

For whatever reason I am having a very annoying time just trying to connect to a network in FreeBSD. So the question is how would someone manually connect to a wireless WPA network in FreeBSD 11.0? ...
3
votes
2answers
50 views

SSH Connection - Interact with ongoing process

If i open a Terminal window on my desktop and start a job on it and go to work in the morning. Is there a way to connect to the desktop with SSH and interact with the ongoing process in the Terminal ...
1
vote
1answer
54 views

tmux doesn't passes correctly ctrl-shift-arrow sequences

Tmux doesn't passes correctly the ctrl-shift-arrow sequences. It doesn't work on emacs, and when I use sed -n l, I see it displays the escape sequence of the arrow key alone instead of the full ...
1
vote
2answers
26 views

bash adding a filename to an alias command [duplicate]

I have an alias to a ffmpeg command to start recording a session like this: alias sreq='ffmpeg -f x11grab -r 24 -s 1024x768 -i :0.0 -qp 0 -c:v libx264 -preset veryslow' I can just type sreq ...
0
votes
0answers
177 views

How to get curl progress bar in terminal?

I'm using curl to upload files from a bash shell. I know there's the option --progress-bar which is supposed to give an upload progress indicator, but no matter what, I can't get it to show. I do ...
0
votes
1answer
109 views

Setting up Intel Wireless AC 3160 NIC in FreeBSD

I have a pretty frustrating issue with FreeBSD. I am a Linux user who decided to switch to FreeBSD because I liked the idea of the ports system that it uses. I decided to give it a try in a virtual ...
2
votes
2answers
14k views

What is the command or hotkey for stopping a running program in DrJava?

I installed DrJava about a week ago. Its been working fine so far but I ran into an infinite loop and wanted a way to stop the program from running without having to force DrJava to quit. Is there a ...
2
votes
1answer
41 views

Scrolling is disabled all of a sudden in terminal

Sometimes I use the terminal (konsole) and all of a sudden the behaviour when mouse scrolling goes from scrolling through past output to scrolling through the history on the command prompt, and there ...
3
votes
1answer
67 views

your screen size is bogus. Expect trouble

I opened terminal windows and I got a message your screen size %d%d is bogus. Expect trouble I closed the terminal and the next time I opened terminal, the message didn't show up. What is this ...
2
votes
0answers
46 views

Detach from tmux and rotate to ssh without dropping exec?

I've been using tmux launched by default as part of my shell at all times for some time now and find it very convenient. At the same time ssh'ing from inside tmux to another system is not ideal ...
0
votes
0answers
68 views

Meaning of three dots in default terminal window in Debian

I have a debian machine, and each time when I login and open the terminal, the default window used to start up with [mgiri-deb7-64:~]1 % However, yesterday, I used putty to login into this ...
4
votes
1answer
100 views

Origin of /etc/termcap linux entry

Why is there a type of $TERM called linux described in /etc/termcap? Why and when was it created and what's the point of it? Couldn't we just stay with vt-generic? Is linux just a customary name and a ...
3
votes
4answers
694 views

How can I turn the behavior of `gedit something & disown` into the default behavior when calling gedit from the command line?

When I gedit files from the command line, it's always locking the terminal, and I'm tired of explicitly commanding a detached process for it. I tried to alias gedit as something like gedit $* & ...
17
votes
5answers
14k views

Is there a way to lock command line?

For example, in X session, I can use Ctrl-Alt-L to lock the screen, so it would ask for password to unlock and prevent somebody from messing with mine computer. But if I have an open terminal session ...
1
vote
0answers
45 views

Running screen inside tmux

I need to run an instance of screen inside tmux because there's a script I need to run that uses a complex .screenrc to run several commands in parallel and monitor them. This works on some of my ...
2
votes
1answer
211 views

Bind C-i and TAB keys to different commands in terminal applications via .inputrc

For what I have tried, "TAB" and "C-i" in .inputrc seems to mean the same thing, whatever I bind to one is bound to the other. I know that originally, it was the same thing and that this behavior is ...