Re: Ode to the Shell (Was: Re: which file manager you use?)

[Charles Howse <chowse@xxxxxxxxxxx>]

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On Thursday 05 February 2004 05:03 pm, Richard Welty wrote:
> On Thu, 5 Feb 2004 15:59:39 -0600 Charles Howse <chowse@xxxxxxxxxxx> wrote:
> > > Actually, the shell was one the main reasons for me to switch to Linux.
> >
> > In what file are the default aliases kept?
>
> depends on what shell you're using. i'll take a flyer and guess that
> it's bash (the most likely shell for the modern linux user). for bash,
> system wide aliases are generally in /etc/bashrc and per-user
> aliases are in ~/.bashrc

Yep, using bash, but I don't see 'em.

[charles@moe charles]$ echo $SHELL
/bin/bash

[charles@moe charles]$ alias
alias l.='ls -d .* --color=tty'
alias ll='ls -l --color=tty'
alias ls='ls --color=tty'
alias vi='vim'
alias which='alias | /usr/bin/which --tty-only --read-alias --show-dot 
- --show-tilde'


My ~/.bashrc
# .bashrc

# User specific aliases and functions

# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
fi

My /etc/bashrc
# /etc/bashrc

# System wide functions and aliases
# Environment stuff goes in /etc/profile

# by default, we want this to get set.
# Even for non-interactive, non-login shells.
if [ "`id -gn`" = "`id -un`" -a `id -u` -gt 99 ]; then
	umask 002
else
	umask 022
fi

# are we an interactive shell?
if [ "$PS1" ]; then
    if [ -x /usr/bin/tput ]; then
      if [ "x`tput kbs`" != "x" ]; then # We can't do this with "dumb" 
terminal
        stty erase `tput kbs`
      elif [ -x /usr/bin/wc ]; then
        if [ "`tput kbs|wc -c `" -gt 0 ]; then # We can't do this with "dumb" 
terminal
          stty erase `tput kbs`
        fi
      fi
    fi
    case $TERM in
	xterm*)
		if [ -e /etc/sysconfig/bash-prompt-xterm ]; then
			PROMPT_COMMAND=/etc/sysconfig/bash-prompt-xterm
		else
	    	PROMPT_COMMAND='echo -ne 
"\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}\007"'
		fi
		;;
	screen)
		if [ -e /etc/sysconfig/bash-prompt-screen ]; then
			PROMPT_COMMAND=/etc/sysconfig/bash-prompt-screen
		else
		PROMPT_COMMAND='echo -ne 
"\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}\033\\"'
		fi
		;;
	*)
		[ -e /etc/sysconfig/bash-prompt-default ] && 
PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default
	    ;;
    esac
    # Turn on checkwinsize
    shopt -s checkwinsize
    [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ "
    
    if [ "x$SHLVL" != "x1" ]; then # We're not a login shell
        for i in /etc/profile.d/*.sh; do
	    if [ -r "$i" ]; then
	        . $i
	    fi
	done
    fi
fi
# vim:ts=4:sw=4


- -- 
Charles Howse
Jackson, TN
Fedora Core 1 Uptime:  6:12
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