Add some aliases and functions

Signed-off-by: Alban VIDAL <alban.vidal@zordhak.fr>
This commit is contained in:
Alban VIDAL 2018-05-30 01:03:27 +02:00
parent 024ee9f826
commit cd2a8d7ed8
7 changed files with 101 additions and 6 deletions

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@ -26,3 +26,10 @@ git clone https://github.com/AlbanVidal/basic_config_debian.git /srv/git/basic_c
cd /srv/git/basic_config_debian cd /srv/git/basic_config_debian
./auto_config.sh ./auto_config.sh
``` ```
## New aliases and functions available
+ `hddtop`: print hard drive usage
+ `ipa`, `ip4a`, `ip6a` and `ip4all`: print interfaces list
+ `memtop`: print top usage memory
+ `jf`: aliases for `journalctl -f`

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@ -1,6 +1,5 @@
#!/bin/bash #!/bin/bash
#
# BSD 3-Clause License # BSD 3-Clause License
# #
# Copyright (c) 2018, Alban Vidal <alban.vidal@zordhak.fr> # Copyright (c) 2018, Alban Vidal <alban.vidal@zordhak.fr>
@ -115,6 +114,7 @@ apt-get -y install \
git \ git \
tig \ tig \
bash-completion \ bash-completion \
bsdmainutils \
unattended-upgrades \ unattended-upgrades \
apt-listchanges \ apt-listchanges \
logrotate > /dev/null logrotate > /dev/null
@ -148,7 +148,8 @@ ln -sf $GIT_DIR/root/.bashrc /root/
# Profile # Profile
ln -sf $GIT_DIR/root/.profile /root/ ln -sf $GIT_DIR/root/.profile /root/
mkdir -p /root/.profile.d mkdir -p /root/.profile.d
ln -sf $GIT_DIR/root/.profile.d/00_stats_connexion.conf /root/.profile.d/ ln -sf $GIT_DIR/root/.profile.d/00_functions.conf /root/.profile.d/
ln -sf $GIT_DIR/root/.profile.d/01_stats_connexion.conf /root/.profile.d/
# vimrc # vimrc
ln -sf $GIT_DIR/root/.vimrc /root/ ln -sf $GIT_DIR/root/.vimrc /root/

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@ -11,10 +11,12 @@ alias ls='ls -h'
alias ll='ls -lh' alias ll='ls -lh'
alias l='ls -lAh' alias l='ls -lAh'
# Some more alias to avoid making mistakes:
alias rm='rm -i' alias rm='rm -i'
alias cp='cp -i' alias cp='cp -i'
alias mv='mv -i' alias mv='mv -i'
# Color grep
alias grep='grep --color=auto' alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto' alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto' alias egrep='egrep --color=auto'
@ -35,8 +37,18 @@ alias gp="git push origin master"
alias gl="git log" alias gl="git log"
alias gll="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit" alias gll="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"
# Network
alias ipa='ip -color addr show'
alias ip4a='ip -4 -color addr show'
alias ip6a='ip -6 -color addr show'
# PS1 # PS1
export PS1="\[\033]0;\u@\h - \w\007\]\[\e[32m\]root@\h\[\e[0m\] [\[\e[0m\]\t\[\e[0m\]][\[\e[34m\]\w\[\e[0m\]]$ " case $(systemd-detect-virt) in
"qemu") PS1_COLOR="34m";; # Blue
"lxc") PS1_COLOR="33m";; # Orange
*) PS1_COLOR="32m";; # Green
esac
export PS1="\[\033]0;\u@\h - \w\007\]\[\e[$PS1_COLOR\]root@\h\[\e[0m\] [\[\e[0m\]\t\[\e[0m\]][\[\e[34m\]\w\[\e[0m\]]$ "
# History format # History format
HISTTIMEFORMAT='%Y-%m-%d %H:%M:%S ' HISTTIMEFORMAT='%Y-%m-%d %H:%M:%S '

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@ -11,8 +11,9 @@ mesg n
# My conf # My conf
# if .profile.d directory exist, load .conf files # if .profile.d directory exist, load .conf files
if [ -f ~/.profile.d/*.conf ] ;then #if [ -f ~/.profile.d/*.conf ] ;then
for profile_d_file in /root/.profile.d/*.conf if [ -d ~/.profile.d/ ] ;then
for profile_d_file in ~/.profile.d/*.conf
do do
. $profile_d_file . $profile_d_file
done done

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@ -0,0 +1,32 @@
# Hard Drive usage
function hddtop() {
df -TPh \
| grep -E '(^/dev|^ealf)' \
| sort -k 6,6 -n \
| awk \
-v red="$(tput setaf 1)" \
-v yellow="$(tput setaf 3)" \
-v green="$(tput setaf 2)" \
-v reset="$(tput sgr0)" \
'{printf OFS"%s %s %s %s %s %s %s %s %s\n", \
(+$6>90)?red:(+$6>80?yellow:green),$1,$2,$3,$4,$5,$6,$7,reset \
}' \
| column -t
}
# List all ip's v4
ip4all () {
ip -4 -o addr \
| grep -v 127.0.0 \
| awk -v blue="$(tput bold;tput setaf 4)" -v reset="$(tput sgr0)" '{printf "%s\t%s\t%s %s %s\n",$2,":",blue,$4,reset}'
}
# Show top usage memory
function memtop () {
ps -eo size,pid,user,command --sort -size \
| awk '{ hr=$1/1024 ; printf("%13.2f Mb ",hr) } { for ( x=4 ; x <=NF ;x++ ) { printf("%s ",$x) } print ""}' \
| cut -d "" -f2 \
| cut -d "-" -f1 \
| head -20
}

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@ -1 +0,0 @@
echo TODO

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@ -0,0 +1,43 @@
date=`date +"%Y-%m-%d - %T"`
# LOAD AVERAGE
load=$(cat /proc/loadavg |awk -v red="$(tput setaf 1)" -v yellow="$(tput setaf 3)" -v green="$(tput setaf 2)" -v reset="$(tput sgr0)" '{printf "%s%s%s\n", (+$1>1?red:(+$1>0.7)?yellow:green), $1, reset}')
# CALCULATE SWAPINESS FOR MEMOIRE ET SWAP
swapiness=`sysctl vm.swappiness |awk '{print $3}'`
(( swapiness = 100 - swapiness))
(( mi_swapiness = swapiness / 2 ))
# MEMORY
memory_usage=$(free -m| grep 'Mem' |awk ' {total=$2} {avalaible=$7} END { printf("%3.1f%%", 100-avalaible/total*100)}' |awk -v red="$(tput setaf 1)" -v yellow="$(tput setaf 3)" -v green="$(tput setaf 2)" -v reset="$(tput sgr0)" '{printf "%s%s%s\n", (+$1>'$swapiness'?red:(+$1>'$mi_swapiness')?yellow:green), $1, reset}')
# SWAP
swap_usage=`free -m | awk '/Swap/ { printf("%3.1f%%", $3/$2*100) }'`
var4=${swap_usage%.*}
((var4 >= 1 )) && swap_usage="\033[31m$swap_usage\033[00m" || swap_usage="\033[32m$swap_usage\033[00m"
# USERS AND OTHERS
users=`users | wc -w`
processes=`ps aux | wc -l`
############# SHOW #############
echo
echo -e "OS\t:\t `lsb_release -d | sed -e 's/Description://g' | sed 's/^[ \t]*//'`"
echo -e "Uptime\t:\t $(uptime -p)"
ip4all
echo
hddtop
echo
echo -e "CPU Load\t:\t$load"
echo -e "Memory usage\t:\t$memory_usage"
echo -e "Swap usage\t:\t$swap_usage"
echo -e "Process number\t:\t$processes"
echo