hpr3928 :: RE: Klaatu.
Sgoti confuses everyone with bash nonsense.
Hosted by Some Guy On The Internet on Wednesday, 2023-08-23 is flagged as Explicit and is released under a CC-BY-SA license.
Bash scripting, bash commands, bash_aliases.
2.
The show is available on the Internet Archive at: https://archive.org/details/hpr3928
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Duration: 00:24:27
Bash Scripting.
This is an open series in which Hacker Public Radio Listeners can share their Bash scripting knowledge and experience with the community. General programming topics and Bash commands are explored along with some tutorials for the complete novice.
HPR Shows by Klaatu.
- Source: hpr3887 :: 10 must-know commands for a new cloud admin.
- Source: hpr3882 :: Alternatives to the cd command.
Hot sauce lady.
- Source: Franks Red Hot Queen 2011.
pwd && ls --group-directories-first --classify --almost-all
# some more ls aliases
alias la='ls -l --human-readable --group-directories-first --classify --almost-all'
alias ll='ls --group-directories-first --classify --almost-all'
alias lr='ls -l --human-readable --group-directories-first --classify --recursive'
alias lar='ls -l --human-readable --group-directories-first --classify --almost-all --recursive'
alias lap='ls -l --human-readable --group-directories-first --classify --almost-all | less'
# safety first ;)
alias rmi='rm --interactive --verbose'
alias mvi='mv --interactive --verbose'
alias cpi='cp --interactive --verbose'
alias .shred='bleachbit --shred'
# cd multi dir
alias ..='cd ..;'
alias .2='cd ../..;'
alias .3='cd ../../..;'
alias .4='cd ../../../..;'
alias .5='cd ../../../../..;'
# Directory controls.
function cd () {
clear;
builtin cd "$@" && ls --group-directories-first --classify --almost-all;
history -w;
}
#function pp () {
#builtin pushd +$@ && ls --group-directories-first --classify --almost-all
#}
function pushup (){
builtin pushd $HOME/.config/vim/sessions/
builtin pushd $HOME/.local/bin/
builtin pushd $HOME/.thunderbird/*.default-release/
builtin pushd $HOME/Documents/non-of-your-business/
builtin pushd $HOME/Downloads/in/
builtin pushd $HOME/Downloads/out/
builtin pushd $HOME/Downloads/playground/
builtin pushd $HOME/Music/hpr/shows/
builtin pushd $HOME/projects/
builtin pushd $HOME/projects/hprbank/bp/
builtin pushd $HOME/symlinks/
builtin pushd $HOME/tmp/
builtin pushd +11
builtin dirs -v
}
alias pd='pushd'
alias dirs='dirs -v'
# Update
alias .upg='sudo apt update && sudo apt upgrade -y;'
# shutdown | reboot
alias .sd='sudo shutdown -P now;'
alias .rs='sudo reboot;'
# Misc
alias ccb='cat $HOME/cb | xsel --input --clipboard && echo "Copy. $(date "+%F %T")";'
alias pcb='xsel --output --clipboard > $HOME/cb && echo "Copy. $(date "+%F %T")";'
alias zz='xsel -c -b && echo "Clipboard Cleared. $(date "+%F %T")";'
# File Mods
alias 700='chmod --verbose =700'
alias 600='chmod --verbose =600'
alias 400='chmod --verbose =400'
###############################################################################
# Functions
###############################################################################
function .s () {
ln --symbolic --verbose --target-directory=$HOME/symlinks/ $(pwd)/${1};
}
function extract () {
if [ -f $1 ]
then
case $1 in
*.tar.bz2) tar -vxjf $1 ;;
*.tar.gz) tar -vxzf $1 ;;
*.tar) tar -xvf $1 ;;
*.bz2) bunzip2 $1 ;;
*.rar) unrar -x $1 ;;
*.gz) gunzip $1 ;;
*.tar) tar -vxf $1 ;;
*.tbz2) tar -vxjf $1 ;;
*.tgz) tar -vxzf $1 ;;
*.zip) unzip $1 ;;
*.Z) uncompress $1 ;;
*.7z) 7z -x $1 ;;
*) echo "Good Heavens, '$1' will NOT extract..." ;;
esac
else
echo "Good Heavens, '$1' is NOT a valid file."
fi
}
function myip () {
ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d'/';
}
function .mkd (){
mkdir -v $(date +%F) && pushd $(date +%F);
}
function .mkt (){
tmpdir=$(mktemp -d /tmp/$(date +%F).XXXXXXXX) && pushd ${tmpdir}
}
function .d (){
echo $(date +%F)$1 | xsel -i -b;
}
function .sh () {
NEWSCRIPT=${1}.sh
cat >> ${NEWSCRIPT} << EOS
#!/bin/bash
# License: GPL v3
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#Name: ${NEWSCRIPT}
#Purpose:
#Version: beta 0.01
#Author: SGOTI (Some Guy On The Internet)
#Date: $(date +%F)
#variables:
#start:
exit;
EOS
if [ -f "${NEWSCRIPT}" ]
then
chmod 700 ${NEWSCRIPT}
else
echo "Good Heavens! There isn't a "${NEWSCRIPT}""
fi
}
function .fmd () {
xsel -o -b | fmt -w 76 | sed 's/$/ /g
s/ / /g
s/ / /g
s/ / /g
s/$/ /g
s/ *$/ /g
s/ / /g' | xsel -i -b;
}
#!/bin/bash
# License: GPL v3
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#Name: bfn.sh
#Purpose: Create better file names.
#Version: beta 0.01
#Author: SGOTI (Some Guy On The Internet)
#Date: 2022-11-08
#variables:
oldname=$(echo ${1%.*})
newname=$(echo $oldname | sed 's/ /-/g;s/_/-/g;s/./-/g;s/--*/-/g;/\/d' | tr [:upper:] [:lower:])
ext1=".$(echo ${1##*.})"
ext2=".$(echo ${1##*.} | tr [:upper:] [:lower:])"
#start:
function bcase () {
if [ -f $1 ]
then
echo -e "renaming $oldnamen";
mv -v "$oldname$ext1" "$newname$ext2";
else
mv -v "$oldname" "$newname";
fi
}
bcase
exit;#!/bin/bash
# License: GPL v3
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#Name: perm.sh
#Purpose:
#Version: beta 0.01
#Author: SGOTI (Some Guy On The Internet)
#Date: 2023-01-13
#variables:
var_dir=${1}
#start:
function bfp () {
find "${var_dir}" -type d -exec chmod -R =700 {} +
find "${var_dir}" -type f -exec chmod -R =600 {} +
}
bfp
exit;This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.