#!/bin/bash [[ $- != *i* ]] && return ####################################################### # SET OPTIONS ####################################################### # history HISTCONTROL=erasedups:ignoredups:ignorespace HISTFILESIZE=10000 HISTSIZE=500 # Allow ctrl-S for history navigation (with ctrl-R) stty -ixon PROMPT_COMMAND="history -a" unset GREP_OPTIONS set -o vi shopt -s autocd # goto without cd shopt -s direxpand # expend directory name shopt -s cdspell # ignore case cd shopt -s checkwinsize # Check the window size after each command and, if necessary, update the values of LINES and COLUMNS shopt -s histappend # Causes bash to append to history instead of overwriting it so if you start a new terminal, you have old session history # Completion settings # Ignore case on auto-completion # Note: bind used instead of sticking these in .inputrc bind "set completion-ignore-case on" # Show auto-completion list automatically, without double tab bind "set show-all-if-ambiguous on" ####################################################### # MACHINE SPECIFIC ALIASES ####################################################### alias grep="/usr/bin/grep $GREP_OPTIONS" # SSH # alias SERVERNAME="ssh YOURWEBSITE.com -l USERNAME -p PORTNUMBERHERE" alias \ nano="edit" \ pico="edit" \ snano="sedit" \ spico="sedit" # mount ISO files # mount -o loop /home/NAMEOFISO.iso /home/ISOMOUNTDIR/ # umount /home/NAMEOFISO.iso # (Both commands done as root only.) ####################################################### # GENERAL ALIASES ####################################################### # Bash alias \ sbp="source ~/.config/bash/bash_profile" \ sbs="source ~/.config/bash/bashrc" # Prosody alias p="prosodyctl" # Systemctl alias s="systemctl" # Journalctl alias j="journalctl -xe" # nextcloud alias occ="sudo -u www-data php /var/www/nextcloud/occ" # alias to show the date alias da="date '+%Y-%m-%d %A %T %Z'" # modified commands alias \ cp="cp -i" \ freshclam="sudo freshclam" \ less="less -R" \ mkdir="mkdir -p" \ multitail="multitail --no-repeat -c" \ mv="mv -i" \ ping="ping -c 10" \ ps="ps auxf" \ rm="rm -iv" \ svi="sudo vi" \ v="vim" \ vi="vim" \ vis="vim '+set si'" # Go back alias \ ...='../..' \ ....='../../..' \ .....='../../../..' # Remove a directory and all files alias rmd="/bin/rm --recursive --force --verbose " # multiple directory listing commands alias \ l='/usr/bin/ls -h --color=always --group-directories-first' \ la='/usr/bin/ls -alh --color=always --group-directories-first' \ ll='/usr/bin/ls -lh --color=always --group-directories-first' \ lla='/usr/bin/ls -aFls --color=always --group-directories-first' \ llf='/usr/bin/ls -Fls --color=always --group-directories-first' \ lm='/usr/bin/ls -alh --color=always --group-directories-first | more' \ lr='/usr/bin/ls -hlR --color=always --group-directories-first' \ lra='/usr/bin/ls -ahlR --color=always --group-directories-first' \ ls='/usr/bin/ls -AFh --color=always --group-directories-first' \ llsa='/usr/bin/ls -hlru --color=always --group-directories-first' \ llsc='/usr/bin/ls -hclr --color=always --group-directories-first' \ lld='/usr/bin/ls -l --color=always | grep "^d"' \ llda='/usr/bin/ls -la --color=always | grep "^d"' \ llse='/usr/bin/ls -BhlX --color=always --group-directories-first' \ llsf='/usr/bin/ls -l --color=always | grep -v "^d"' \ llsfa='/usr/bin/ls -la --color=always | grep -v "^d"' \ llsm='/usr/bin/ls -hlr --time=ctime --color=always --group-directories-first' \ llsn='/usr/bin/ls -alp --color=always --group-directories-first' \ llss='/usr/bin/ls -hlrS --color=always --group-directories-first' \ llst='/usr/bin/ls -hlrt --color=always --group-directories-first' \ lw='/usr/bin/ls -Ahx --color=always --group-directories-first' # alias chmod commands alias \ cx="chmod a+x" \ 000="chmod -R 000" \ 644="chmod -R 644" \ 666="chmod -R 666" \ 755="chmod -R 755" \ 777="chmod -R 777" # Search command line history alias h="history | grep " # Search running processes alias \ ps="ps auxf" \ psg="ps auxf | grep " \ topcpu="/bin/ps -eo pcpu,pid,user,args | sort -k 1 -r | head -10" # Search files in the current folder alias f="find . | grep " # Count all files (recursively) in the current folder alias countfiles="for t in files links directories; do echo \`find . -type \${t:0:1} | wc -l\` \$t; done 2> /dev/null" # To see if a command is aliased, a file, or a built-in command alias checkcommand="type -t" # Show current network connections to the server alias ipview="netstat -anpl | grep :80 | awk '{print $5}' | cut -d':' -f1 | sort | uniq -c | sort -n | sed -e 's/^ *//' -e 's/ *$//'" # Show open ports alias openports="netstat -nape --inet" # Alias for safe and forced reboots alias \ rebootsafe="sudo shutdown -r now" \ rebootforce="sudo shutdown -r -n now" # Alias to show disk space and space used in a folder alias \ diskspace="du -S | sort -n -r |more" \ folders="du -h --max-depth=1" \ folderssort="find . -maxdepth 1 -type d -print0 | xargs -0 du -sk | sort -rn" \ tree="tree -CAhF --dirsfirst" \ treed="tree -CAFd" \ mountedinfo="df -hT" # Alias for archives alias \ mktar="tar -cvf" \ mkbz2="tar -cvjf" \ mkgz="tar -cvzf" \ untar="tar -xvf" \ unbz2="tar -xvjf" \ ungz="tar -xvzf" # Show all logs in /var/log alias logs="sudo find /var/log -type f -exec file {} \; | grep 'text' | cut -d' ' -f1 | sed -e's/:$//g' | grep -v '[0-9]$' | xargs tail -f" # SHA1 alias sha1="openssl sha1" # Shell alias \ tobash="sudo chsh $USER -s /bin/bash && 'Now log out.'" \ tozsh="sudo chsh $USER -s /bin/zsh && 'Now log out.'" \ tofish="sudo chsh $USER -s /bin/fish && 'Now log out.'" # VIMRC alias \ v="vim" \ vi="vim" # wget alias wget=wget --hsts-file="~/.cache/wget-hsts" # rsync alias \ rsc="rsync -vrazPlu" \ rscd="rsync -vrazPlu --delete" \ rscr="rsync -vrazPlu --remove-source-files" # tor alias torh="cat /var/lib/tor/hidden_service/hostname" # nginx alias ngx="cd /etc/nginx" ####################################################### # SPECIAL FUNCTIONS ####################################################### # lfcd lfcd() { tmp="$(mktemp -uq)" trap 'rm -f $tmp >/dev/null 2>&1 && trap - HUP INT QUIT TERM PWR EXIT' HUP INT QUIT TERM PWR EXIT lf -last-dir-path="$tmp" "$@" if [ -f "$tmp" ]; then dir="$(cat "$tmp")" [ -d "$dir" ] && [ "$dir" != "$(pwd)" ] && cd "$dir" fi } # Use the best version of pico installed edit() { if [ "$(type -t jpico)" = "file" ]; then # Use JOE text editor http://joe-editor.sourceforge.net/ jpico -nonotice -linums -nobackups "$@" elif [ "$(type -t nano)" = "file" ]; then nano -c "$@" elif [ "$(type -t pico)" = "file" ]; then pico "$@" else vim "$@" fi } sedit() { if [ "$(type -t jpico)" = "file" ]; then # Use JOE text editor http://joe-editor.sourceforge.net/ sudo jpico -nonotice -linums -nobackups "$@" elif [ "$(type -t nano)" = "file" ]; then sudo nano -c "$@" elif [ "$(type -t pico)" = "file" ]; then sudo pico "$@" else sudo vim "$@" fi } # Extracts any archive(s) (if unp isn't installed) extract() { for archive in $*; do if [ -f $archive ]; then case $archive in *.tar.bz2) tar xvjf $archive ;; *.tar.gz) tar xvzf $archive ;; *.bz2) bunzip2 $archive ;; *.rar) rar x $archive ;; *.gz) gunzip $archive ;; *.tar) tar xvf $archive ;; *.tbz2) tar xvjf $archive ;; *.tgz) tar xvzf $archive ;; *.zip) unzip $archive ;; *.Z) uncompress $archive ;; *.7z) 7z x $archive ;; *) echo "don't know how to extract '$archive'..." ;; esac else echo "'$archive' is not a valid file!" fi done } # Searches for text in all files in the current folder ftext() { # -i case-insensitive # -I ignore binary files # -H causes filename to be printed # -r recursive search # -n causes line number to be printed # optional: -F treat search term as a literal, not a regular expression # optional: -l only print filenames and not the matching lines ex. grep -irl "$1" * grep -iIHrn --color=always "$1" . | less -r } # Copy file with a progress bar cpf() { set -e strace -q -ewrite cp -- "${1}" "${2}" 2>&1 | awk '{ count += $NF if (count % 10 == 0) { percent = count / total_size * 100 printf "%3d%% [", percent for (i=0;i<=percent;i++) printf "=" printf ">" for (i=percent;i<100;i++) printf " " printf "]\r" } } END { print "" }' total_size=$(stat -c '%s' "${1}") count=0 } # Copy and go to the directory cpg() { if [ -d "$2" ]; then cp $1 $2 && cd $2 else cp $1 $2 fi } # Move and go to the directory mvg() { if [ -d "$2" ]; then mv $1 $2 && cd $2 else mv $1 $2 fi } # Create and go to the directory mc() { mkdir -p $1 && cd $1 } # Goes up a specified number of directories (i.e. up 4) up() { local d="" limit=$1 for ((i = 1; i <= limit; i++)); do d=$d/.. done d=$(echo $d | sed 's/^\///') if [ -z "$d" ]; then d=.. fi cd $d } #Automatically do an ls after each cd # cd () { # if [ -n "$1" ]; then # builtin cd "$@" && ls # else # builtin cd ~ && ls # fi # } # Returns the last 2 fields of the working directory pwdtail() { pwd | awk -F/ '{nlast = NF -1;print $nlast"/"$NF}' } # Show the current distribution distribution() { local dtype # Assume unknown dtype="unknown" # First test against Fedora / RHEL / CentOS / generic Redhat derivative if [ -r /etc/rc.d/init.d/functions ]; then source /etc/rc.d/init.d/functions [ zz$(type -t passed 2>/dev/null) == "zzfunction" ] && dtype="redhat" # Then test against SUSE (must be after Redhat, # I've seen rc.status on Ubuntu I think? TODO: Recheck that) elif [ -r /etc/rc.status ]; then source /etc/rc.status [ zz$(type -t rc_reset 2>/dev/null) == "zzfunction" ] && dtype="suse" # Then test against Debian, Ubuntu and friends elif [ -r /lib/lsb/init-functions ]; then source /lib/lsb/init-functions [ zz$(type -t log_begin_msg 2>/dev/null) == "zzfunction" ] && dtype="debian" # Then test against Gentoo elif [ -r /etc/init.d/functions.sh ]; then source /etc/init.d/functions.sh [ zz$(type -t ebegin 2>/dev/null) == "zzfunction" ] && dtype="gentoo" # For Mandriva we currently just test if /etc/mandriva-release exists # and isn't empty (TODO: Find a better way :) elif [ -s /etc/mandriva-release ]; then dtype="mandriva" # For Slackware we currently just test if /etc/slackware-version exists elif [ -s /etc/slackware-version ]; then dtype="slackware" fi echo $dtype } # Show the current version of the operating system ver() { local dtype dtype=$(distribution) if [ $dtype == "redhat" ]; then if [ -s /etc/redhat-release ]; then cat /etc/redhat-release && uname -a else cat /etc/issue && uname -a fi elif [ $dtype == "suse" ]; then cat /etc/SuSE-release elif [ $dtype == "debian" ]; then lsb_release -a # sudo cat /etc/issue && sudo cat /etc/issue.net && sudo cat /etc/lsb_release && sudo cat /etc/os-release # Linux Mint option 2 elif [ $dtype == "gentoo" ]; then cat /etc/gentoo-release elif [ $dtype == "mandriva" ]; then cat /etc/mandriva-release elif [ $dtype == "slackware" ]; then cat /etc/slackware-version else if [ -s /etc/issue ]; then cat /etc/issue else echo "Error: Unknown distribution" exit 1 fi fi } # Automatically install the needed support files for this .bashrc file install_bashrc_support() { local dtype dtype=$(distribution) if [ $dtype == "redhat" ]; then sudo yum install multitail tree joe elif [ $dtype == "suse" ]; then sudo zypper install multitail sudo zypper install tree sudo zypper install joe elif [ $dtype == "debian" ]; then sudo apt-get install multitail tree joe elif [ $dtype == "gentoo" ]; then sudo emerge multitail sudo emerge tree sudo emerge joe elif [ $dtype == "mandriva" ]; then sudo urpmi multitail sudo urpmi tree sudo urpmi joe elif [ $dtype == "slackware" ]; then echo "No install support for Slackware" else echo "Unknown distribution" fi } # Show current network information netinfo() { echo "--------------- Network Information ---------------" /sbin/ifconfig | awk /'inet addr/ {print $2}' echo "" /sbin/ifconfig | awk /'Bcast/ {print $3}' echo "" /sbin/ifconfig | awk /'inet addr/ {print $4}' /sbin/ifconfig | awk /'HWaddr/ {print $4,$5}' echo "---------------------------------------------------" } # IP address lookup alias whatismyip="whatsmyip" function whatsmyip() { # Dumps a list of all IP addresses for every device # /sbin/ifconfig |grep -B1 "inet addr" |awk '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }' |awk -F: '{ print $1 ": " $3 }'; # Internal IP Lookup echo -n "Internal IP: " /sbin/ifconfig eth0 | grep "inet addr" | awk -F: '{print $2}' | awk '{print $1}' # External IP Lookup echo -n "External IP: " wget http://smart-ip.net/myip -O - -q } # View Apache logs apachelog() { if [ -f /etc/httpd/conf/httpd.conf ]; then cd /var/log/httpd && ls -xAh && multitail --no-repeat -c -s 2 /var/log/httpd/*_log else cd /var/log/apache2 && ls -xAh && multitail --no-repeat -c -s 2 /var/log/apache2/*.log fi } # Edit the Apache configuration apacheconfig() { if [ -f /etc/httpd/conf/httpd.conf ]; then sedit /etc/httpd/conf/httpd.conf elif [ -f /etc/apache2/apache2.conf ]; then sedit /etc/apache2/apache2.conf else echo "Error: Apache config file could not be found." echo "Searching for possible locations:" sudo updatedb && locate httpd.conf && locate apache2.conf fi } # Edit the PHP configuration file phpconfig() { if [ -f /etc/php.ini ]; then sedit /etc/php.ini elif [ -f /etc/php/php.ini ]; then sedit /etc/php/php.ini elif [ -f /etc/php5/php.ini ]; then sedit /etc/php5/php.ini elif [ -f /usr/bin/php5/bin/php.ini ]; then sedit /usr/bin/php5/bin/php.ini elif [ -f /etc/php5/apache2/php.ini ]; then sedit /etc/php5/apache2/php.ini else echo "Error: php.ini file could not be found." echo "Searching for possible locations:" sudo updatedb && locate php.ini fi } # Edit the MySQL configuration file mysqlconfig() { if [ -f /etc/my.cnf ]; then sedit /etc/my.cnf elif [ -f /etc/mysql/my.cnf ]; then sedit /etc/mysql/my.cnf elif [ -f /usr/local/etc/my.cnf ]; then sedit /usr/local/etc/my.cnf elif [ -f /usr/bin/mysql/my.cnf ]; then sedit /usr/bin/mysql/my.cnf elif [ -f ~/my.cnf ]; then sedit ~/my.cnf elif [ -f ~/.my.cnf ]; then sedit ~/.my.cnf else echo "Error: my.cnf file could not be found." echo "Searching for possible locations:" sudo updatedb && locate my.cnf fi } # For some reason, rot13 pops up everywhere rot13() { if [ $# -eq 0 ]; then tr '[a-m][n-z][A-M][N-Z]' '[n-z][a-m][N-Z][A-M]' else echo $* | tr '[a-m][n-z][A-M][N-Z]' '[n-z][a-m][N-Z][A-M]' fi } # Trim leading and trailing spaces (for scripts) trim() { local var=$@ var='${var#"${var%%[![:space:]]*}"}' # remove leading whitespace characters var='${var%"${var##*[![:space:]]}"}' # remove trailing whitespace characters echo -n "$var" } ####################################################### # Set command prompt ####################################################### alias cpu="grep 'cpu ' /proc/stat | awk '{usage=(\$2+\$4)*100/(\$2+\$4+\$5)} END {print usage}' | awk '{printf(\"%.1f\n\", \$1)}'" function __setprompt { local LAST_COMMAND=$? # Must come first! # Define colors local LIGHTGRAY="\033[0;37m" local WHITE="\033[1;37m" local BLACK="\033[0;30m" local DARKGRAY="\033[1;30m" local RED="\033[0;31m" local LIGHTRED="\033[1;31m" local GREEN="\033[0;32m" local LIGHTGREEN="\033[1;32m" local BROWN="\033[0;33m" local YELLOW="\033[1;33m" local BLUE="\033[0;34m" local LIGHTBLUE="\033[1;34m" local MAGENTA="\033[0;35m" local LIGHTMAGENTA="\033[1;35m" local CYAN="\033[0;36m" local LIGHTCYAN="\033[1;36m" local NOCOLOR="\033[0m" # Show error exit code if there is one if [[ $LAST_COMMAND != 0 ]]; then # PS1="\[${RED}\](\[${LIGHTRED}\]ERROR\[${RED}\])-(\[${LIGHTRED}\]Exit Code \[${WHITE}\]${LAST_COMMAND}\[${RED}\])-(\[${LIGHTRED}\]" PS1="\[${DARKGRAY}\](\[${LIGHTRED}\]ERROR\[${DARKGRAY}\])-(\[${RED}\]Exit Code \[${LIGHTRED}\]${LAST_COMMAND}\[${DARKGRAY}\])-(\[${RED}\]" if [[ $LAST_COMMAND == 1 ]]; then PS1+="General error" elif [ $LAST_COMMAND == 2 ]; then PS1+="Missing keyword, command, or permission problem" elif [ $LAST_COMMAND == 126 ]; then PS1+="Permission problem or command is not an executable" elif [ $LAST_COMMAND == 127 ]; then PS1+="Command not found" elif [ $LAST_COMMAND == 128 ]; then PS1+="Invalid argument to exit" elif [ $LAST_COMMAND == 129 ]; then PS1+="Fatal error signal 1" elif [ $LAST_COMMAND == 130 ]; then PS1+="Script terminated by Control-C" elif [ $LAST_COMMAND == 131 ]; then PS1+="Fatal error signal 3" elif [ $LAST_COMMAND == 132 ]; then PS1+="Fatal error signal 4" elif [ $LAST_COMMAND == 133 ]; then PS1+="Fatal error signal 5" elif [ $LAST_COMMAND == 134 ]; then PS1+="Fatal error signal 6" elif [ $LAST_COMMAND == 135 ]; then PS1+="Fatal error signal 7" elif [ $LAST_COMMAND == 136 ]; then PS1+="Fatal error signal 8" elif [ $LAST_COMMAND == 137 ]; then PS1+="Fatal error signal 9" elif [ $LAST_COMMAND -gt 255 ]; then PS1+="Exit status out of range" else PS1+="Unknown error code" fi PS1+="\[${DARKGRAY}\])\[${NOCOLOR}\]\n" else PS1="" fi # Date PS1+="\[${DARKGRAY}\](\[${CYAN}\]\$(date +%a) $(date +%b-'%-m')" # Date PS1+="${BLUE} $(date +'%-I':%M:%S%P)\[${DARKGRAY}\])-" # Time # CPU PS1+="(\[${MAGENTA}\]CPU $(cpu)%" # Jobs PS1+="\[${DARKGRAY}\]:\[${MAGENTA}\]\j" # Network Connections (for a server - comment out for non-server) PS1+="\[${DARKGRAY}\]:\[${MAGENTA}\]Net $(awk 'END {print NR}' /proc/net/tcp)" PS1+="\[${DARKGRAY}\])-" # User and server local SSH_IP=$(echo $SSH_CLIENT | awk '{ print $1 }') local SSH2_IP=$(echo $SSH2_CLIENT | awk '{ print $1 }') if [ $SSH2_IP ] || [ $SSH_IP ]; then PS1+="(\[${RED}\]\u@\h" else PS1+="(\[${RED}\]\u" fi # Current directory PS1+="\[${DARKGRAY}\]:\[${BROWN}\]\w\[${DARKGRAY}\])-" # Total size of files in current directory PS1+="(\[${GREEN}\]$(/bin/ls -lah | /bin/grep -m 1 total | /bin/sed 's/total //')\[${DARKGRAY}\]:" # Number of files PS1+="\[${GREEN}\]\$(/bin/ls -A -1 | /usr/bin/wc -l)\[${DARKGRAY}\])" # Skip to the next line PS1+="\n" if [[ $EUID -ne 0 ]]; then PS1+="\[${GREEN}\]>\[${NOCOLOR}\] " # Normal user else PS1+="\[${RED}\]>\[${NOCOLOR}\] " # Root user fi # PS2 is used to continue a command using the \ character PS2="\[${DARKGRAY}\]>\[${NOCOLOR}\] " # PS3 is used to enter a number choice in a script PS3='Please enter a number from above list: ' # PS4 is used for tracing a script in debug mode PS4='\[${DARKGRAY}\]+\[${NOCOLOR}\] ' } # PROMPT_COMMAND='__setprompt' PS1="\[\e[1m\]\[\e[31m\][\[\e[33m\]\u\[\e[32m\]@\[\e[34m\]\h \[\e[35m\]\W\[\e[31m\]]\[\e[37m\]\\$ \[\e[0m\]" ####################################################### # KEY BINDING ####################################################### bind '"\C-l":clear-screen' bind '"\C-g":"lfcd\n"' ####################################################### # SOURCE ####################################################### eval "$(dircolors)" [ -f "${XDG_SCRIPTS_HOME:-${HOME}/.local/bin}/bash-preexec" ] && . "${XDG_SCRIPTS_HOME:-${HOME}/.local/bin}/bash-preexec" [ -f "${XDG_CONFIG_HOME:-${HOME}/.config}/shell/rootshortcutrc" ] && . "${XDG_CONFIG_HOME:-${HOME}/.config}/shell/rootshortcutrc" [ -f "${XDG_CONFIG_HOME:-${HOME}/.config}/shell/rootzshnameddirrc" ] && . "${XDG_CONFIG_HOME:-${HOME}/.config}/shell/rootzshnameddirrc"