hypermano

### Awk
awk 'BEGIN {print "<"} {print $1 "/" $NF } END {print ">"}' # print 1st field + total fields per line
awk '{print $1, $2}' | awk '{print $1 $2}'                  # concat separated vs. concat 
awk '{ if ($0 ~ /regex/) { print $0 } }'                    # prints lines matching regex

awk 'BEGIN {FS=","}'                                        # use comma as field separator

# Variables
# OFS - Output Field Separator
# NR - Number of Records (lines)

hypermano

# Easier navigation: .., ..., ...., ....., ~ and -
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ~="cd ~" # `cd` is probably faster to type though
alias -- -="cd -"
alias aws="aws --region us-east-1"

bind '"\et':\""tail -f\""