3
votes
3answers
190 views

Method for storing/remembering one liner commands

Often when configuring and adjusting unix-based systems I use a lot of one-line commands that are difficult to remember. For example, to determine what version of ntp (the time server) is running, you ...
1
vote
1answer
32 views

Can you further integrate and present sequential moreutils vipe command output in vim using successive splits etc?

I have used the moreutils suite a few times and I find it makes you think further about base utilities and is insightful(and fun). For instance, vipe allows running an editor - like vim - in the ...
2
votes
2answers
172 views

Command-line editing vim style [duplicate]

I recently discovered terminal's feature, you can set the keys emacs or vi style I prefer the second. so if you do set -o vi You can use k j l h keys to navigate on the command line. And you can ...
3
votes
2answers
252 views

How can I make shell aliases available when shelling out from Vim?

In my .zshrc, I declare some aliases. Eg, which dbstart shows the contents of that alias. If I open vim from that shell, it is a child process. In Vim, I can run shell commands with :! some_command. ...
9
votes
2answers
1k views

What is meant by a shell is in “vi” mode or “emacs” mode?

This question follows directly from the answer to one of my previous questions here. I am newbie to unix world and this site has helped a lot to understand some core concepts. In this case I am ...
2
votes
1answer
116 views

File no longer available when trying to edit in vim via <()

When working with mercurial, I frequently do things like vim <(hg cat -r 42 somefile) However, if I try this with a file larger than several hundred lines, I get a Read Error in vim, and only ...
1
vote
2answers
99 views

Cron creates vim process but does not display vim

Under MacOSX 10.8.2 I am able to run vim as follows in the bash shell: /usr/bin/vim -c "normal G" -c 'startinsert' ~/.journal If I put the exact same command in a script: #! /bin/bash export ...
5
votes
3answers
263 views

How to scroll large datafile while keeping header

Suppose I have some large datafile, which overflow the screen in both vertical and horizontal direction. How can I browse this file, while the header-lines stay on the screen? For the moment, I am ...
13
votes
8answers
624 views

Suggested setup for an ultra-lightweight text-based programming environment in linux

I am looking for suggestions for a setup for my particular needs. I haven't done much linux since college and want to get back into it as a hobby. I have some not-too-powerful hardware (512 MB ram, ...
19
votes
9answers
2k views

Bash commands inside vi

Is it possible to type a bash command inside vi and get the stdout? I find it often tedious to close and reopen vi just because I want to look something up in the shell.
9
votes
2answers
774 views

How to set on executable bit for a particular file automatically

I want that when i make create a particular file, suppose i create it in vim editor, the created file should get executable permission as well when it gets created . I want this as i am creating some ...
20
votes
6answers
2k views

Using VI keys to edit shell commands in UNIX

I used to have a co-worker who was really good at UNIX. He showed me how to use Vi key bindings to edit my shell commands. He placed the command in a file that ran every time I logged in. Since ...
2
votes
4answers
246 views

xsel < /tmp/xselection not working in script

I'm trying to use the following script: #!/usr/bin/env bash # Edit xselection in gvim xsel > /tmp/xselection gvim /tmp/xselection xsel < /tmp/xselection But the final line does not seem to be ...
9
votes
1answer
837 views

Why am I getting 'Name collision between …' errors and how can I fix them?

Every time I try to launch vim or emacs or even top (I think it's actually any command that uses ncurses) in a unix terminal (on a cluster computer over ssh), I get a a continuous stream of 'Name ...
16
votes
1answer
2k views

Is it possible to have vim key bindings in terminal?

I'm getting used to vim bindings (like pressing w to go to word, dw to delete a word, and such) and it's modes (insert, normal, visual), and, out of curiosity would like to know: is there some kind of ...