linux:shell [inn]

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==== systemwide ====

colors and codes for tput: bold, sgr0 

  * 0 → dark grey
  * 1 → red
  * 2 → green
  * 3 → dark yellow
  * 4 → dark blue
  * 5 → mauve
  * 6 → turquoise
  * 7 → white
  * 8 → lighter grey
  * 9 → lighter red



<code bash /etc/profile.d/custom.sh>
# ALIASES
alias lsblk='lsblk -o NAME,SIZE,FSTYPE,LABEL,MOUNTPOINT,UUID,MODEL,SERIAL,STATE,TYPE'
alias l='ls -lhX --group-directories-first'
alias ssh='ssh -o ServerAliveInterval=100 -Y'
alias rsyncdr="rsync --dry-run --itemize-changes -a --stats -h --filter='dir-merge /NOBACKUP'  --filter='dir-merge /NOBACKUP.fichant11' --exclude='.~*'"
alias rsynca="rsync            --itemize-changes -a --stats -h --filter='dir-merge /NOBACKUP'  --filter='dir-merge /NOBACKUP.fichant11' --exclude='.~*'"
 
alias conda='unset PYTHONUSERBASE && conda'
 
alias cp='cp --preserve=xattr'

function lwhich {
   ls -lh $(which $1)
} 

# PATH
export PATH=$PATH:~/bin

# PROMPT
if [ "$EUID" == "0" ];
then
	export PSUSERCOL=1
else
	export PSUSERCOL=2
fi
export PS1="$(tput -Txterm-256color bold ; tput -Txterm-256color setaf $PSUSERCOL)### $(tput -Txterm-256color setaf 7)\d \A  $(tput -Txterm-256color setaf $PSUSERCOL)\u $(tput -Txterm-256color setaf 3)\H $(tput -Txterm-256color setaf 2)\w $(tput -Txterm-256color sgr0)\n\$ "

</code>  

==== root ====

==== user ====

==== utils ====
<code bash ~/bin/csvview>
#!/bin/bash

set -o errexit

function show_usage {
  cat <<EOF
Usage: $0 [--help] [filename]
View a CSV file at the command line.
  --help        Show this help text.
  filename      CSV file to be viewed
EOF
  exit -1
}

if [ "$1" == "--help" -o "$1" == "" ]; then
  show_usage
fi

column -ts $',' < "$1" | less -#.3 -N -S
</code>


<code bash ~/bin/tsvview>
#!/bin/bash

set -o errexit

function show_usage {
  cat <<EOF
Usage: $0 [--help] [filename]
View a TSV file at the command line.
  --help        Show this help text.
  filename      tabulated file to be viewed
EOF
  exit -1
}

if [ "$1" == "--help" -o "$1" == "" ]; then
  show_usage
fi

column -ts $'\t' < "$1" | less -#.3 -N -S
</code>