* Simple Justified Gallery
       
   URI git clone git://git.codevoid.de/mkpicindex
   DIR Log
   DIR Files
   DIR Refs
   DIR README
       ---
   DIR commit 21fdd342a6e45db9dd108aa142135e576d419d72
   DIR parent 85a559f02548b1e9984507779974c92b185c0e2a
   URI Author: Stefan Hagen <sh+git[at]codevoid[dot]de>
       Date:   Sun, 27 Oct 2019 22:03:35 +0100
       
       Remove leftover awk.
       
       Diffstat:
         M mkpicindex-static.sh                |      16 +++++++---------
       
       1 file changed, 7 insertions(+), 9 deletions(-)
       ---
   DIR diff --git a/mkpicindex-static.sh b/mkpicindex-static.sh
       @@ -19,7 +19,7 @@ THUMB_PADDING="6"           # image padding
        
        # TECHNICAL STUFF
        DEBUG=0                     # debug output
       -THREADS=8
       +PROCS=8
        
        # PRINT HELP / USAGE TEXT
        usage() {
       @@ -50,7 +50,7 @@ do
            h) ROW_HEIGHT="$OPTARG" ;;
            q) QUALITY="$OPTARG" ;;
            b) THUMB_PADDING="$OPTARG" ;;
       -    p) THREADS="$OPTARG" ;;
       +    p) PROCS="$OPTARG" ;;
            d) DEBUG=1 ;;
            ?|*) usage; ;;
          esac
       @@ -78,17 +78,15 @@ get_width_by_height() {
            # returns aspect ratio calculated width
            local F="$1"  # image file
            local TH="$2" # target height
       -    local WH="$(identify -format ' %w %h ' "$1" | awk '{ printf("%.0f %.0f",$1,$2) }')"
       -    local W="$(printf "$WH" | awk '{ print $1 }')"
       -    local H="$(printf "$WH" | awk '{ print $2 }')"
       -    local R="$(printf "$WH" | awk -vTH=$TH '{ printf("%.0f", TH*($1/$2)) }')"
       +    local R="$(identify -format ' %w %h ' "$1" | awk -vTH=$TH \
       +                                     '{ printf("%.0f", TH*($1/$2)) }')"
            printf '%.0f' "$R"
       -    debug "get_width_by_height: FILE=$F TARGET_HEIGHT=$TH FILE_WxH=$WH RET_WIDTH=$R"
       +    debug "get_width_by_height: FILE=$F TARGET_HEIGHT=$TH RET_WIDTH=$R"
        }
        # TOO MANY CONVERT PROCSSES => WAIT
        thread_check() { 
       -    while [ $(pgrep convert | wc -l | awk '{ print $1 }') -gt $(($THREADS-1)) ];
       -    do console "Process Limit ($THREADS) reached. Waiting..."; sleep 2; done
       +    while [ $(pgrep convert | wc -l | awk '{ print $1 }') -gt $(($PROCS-1)) ];
       +    do console "Process Limit ($PROCS) reached. Waiting..."; sleep 2; done
        }
        # EXTACT CAMERA IMAGE FROM RAW
        convert_raw() {