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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How to use wget to process a html file before downloading a file [closed]

I'm trying to write a bash script to download a certain file. In order to download the file, you need to be logged in, first to access he file, secondly because the file is generated with you ...
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3answers
921 views

Copy a long single-line text from a terminal with undesired change-line

locate ... | less outputs a long path, which is shown as several lines in the terminal, although it is actually a single line. I copy the path from the terminal by selecting the text with mouse and ...
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2answers
113 views

How can I determine if a process is running unseen in terminal?

For ex - if I enter ping one.com the process will keep running - if I want to stop that process, I can type Ctrl C which if I'm not mistaken, will kill the process completely. If instead, I stop it ...
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1answer
44 views

Setting Terminal tab names in OS X and using vim

I regularly ssh into a Linux cluster from an OS X (El Capitan) Terminal, sometimes with multiple Terminal tabs. I use bash and vim. I'd like to do the following: while ssh'd, set the Terminal tab ...
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1answer
52 views

How can I display image clearly in xterm

All of the open source software that I used,only w3m can display image clearly,I want to try to display image in xterm,how can I accomplish it? I tried 'tput' command to change the color of output ...
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19 views

Is there a way to switch between layouts in `terminator` while it is open?

In terminator, the only way to use a custom layout seems to be to execute the command terminator -l layout_name in the terminal. But I would like to change the layouts on the go, while terminator ...
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2answers
31 views

How to get out of opened documents in the terminal?

I use to press CTRL+C, but there are some cases where this key combination doesn't work. E.g. if you open the perl docs: perldoc File::Path The documentation is presented on the terminal and I ...
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2answers
2k views

Why doesn't the Enter key send EOL?

Unix / Linux EOL is LF, linefeed, ASCII 10, escape sequence \n. Here's a Python snippet to get exactly one keypress: import sys, tty, termios fd = sys.stdin.fileno() old_settings = ...
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4answers
2k views

How to fix a terminal after a binary file has been dumped inside it?

After having played with curl, a binary file has been dumped inside my terminal. For example, the horizontal lines: ─ I use to format my prompt are replaced by 'q', and it can be much worse. Why ...
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1answer
56 views

What is the most probable cause of terminal freeze / unresponsive keys?

What is the most probable cause of terminal freeze / unresponsive keys? I'm a relatively new Linux user (2 yrs) and am still learning to use the command line. I have used xkill and similar commands to ...
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1answer
58 views

how to get terminal to show root prompt in su

I am logged into a (normal) user, but when I go su : password my normal promt goes into showing me this instead of what it should. how to I fix this? ターミナル 10:15 AM (~) $ su Password: ...
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2answers
60 views

Get the terminal emulator name inside the shell script

I have used pstree to find the name of the parent emulator of running shell script using something similar to the following: pstree -s $PPID | awk -F '---' '{print $6}' This works in my current ...
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2answers
101k views

Sending messages to another user

Is there any command to send messages through the Linux shell to other people on the same network? I'm using write user and then write the message itself. But there's any command that doesn't show my ...
1
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1answer
815 views

xfce4 terminal: disable individual shortcut

I would like to disable the Ctrl+Shift+W shortcut which closes the current terminal tab. I am using Vim where Ctrl+R Ctrl+W moves between windows of the vim instance. Sometimes it may happen that the ...
0
votes
1answer
16 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
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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 ...
0
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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
27 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 ...
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1answer
19 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
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1answer
510 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
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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
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1answer
61 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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147 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
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1answer
64 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
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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.
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0answers
43 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 ...
17
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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
134 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 ...
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1answer
42 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' | ...
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2answers
993 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?
34
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2answers
14k 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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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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28 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 ...
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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
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4answers
41k 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
27 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 ...
13
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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
158 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
38 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 ...
0
votes
0answers
218 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
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0answers
25 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
33 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
votes
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
41 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 ...
0
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2answers
89 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
49 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
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1answer
39 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
54 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
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1answer
76 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 ...