Query String to Args

  1. #!/bin/bash
  3. # ...
  5. declare -A ARGS
  7. K="$QUERY_STRING"
  8. V=
  10. while [ ! "${K}" = "${V}" ]
  11. do
  12. V=${K%%&*}
  13. K=${K#*&}
  15. ARGS[${V%=*}]=${V#*=}
  17. ## echo 'ARGS[ '"${V%=*}"' ] = '"${V#*=}"'<br>'
  19. done
EX: QUERY_STRING='server=google1&date=2/2/22'
echo "${ARGS[server]}" used "${ARGS[date]}"

Logging

  1. LOGFILE=./logs/cgi.log
  3. # ...
  5. log () {
  6. echo "$(date '+%y-%m-%d %T')"$'\t'"$$"\
  7. $'\t'"${BASH_SOURCE[1]##*/}"\
  8. '('"${BASH_LINENO[0]}"') '"${@}" >> $LOGFILE
  9. }