added headers

gaboshlib.include

@@ -2,10 +2,6 @@
 
 . /etc/profile
 
-# export all functions
-set -a
-
-
 ## Include functions
 for bashfunc in $(find /etc/bash/gaboshlib -type f -name "g_*.bashfunc" -o -name "g_*.sh")
 do
@@ -34,7 +30,7 @@ g_tmp="$g_tmp/g_$g_scriptname-$$"
 
 # START and EXIT Notification
 g_trap_exit="g_logger EXITING $g_scriptname ; rm -r $g_tmp ; g_kill_all_background_jobs >/dev/null 2>&1"
-trap "$g_trap_exit" EXIT
+trap "$g_trap_exit" INT TERM EXIT 
 g_syslogtag="g_bash-script:$g_scriptname[$$]"
 [ $g_scriptname = "bash" ] || g_logger STARTING $g_scriptname
 

gaboshlib/g_backup.bashfunc

@@ -72,6 +72,7 @@ vpn
 .config/Nextcloud/
 nextcloud-test.*/
 .VirtualBox/
+VirtualBox/
 DMS/
 tmp
 .zoom/

gaboshlib/g_basename.sh

@@ -1,5 +1,5 @@
 function g_basename {
-  g_basename_result="${1##*/}"
-  g_basename_result="${g_basename_result:-/}"
+  g_basename_result=${1##*/}
+  g_basename_result=${g_basename_result:-/}
 }
 

gaboshlib/g_calc.sh

@@ -5,8 +5,11 @@ function g_calc {
 
   unset g_calc_result
 
+  local g_jobs
+  mapfile -t g_jobs < <(jobs -r)
+
   # check if bc is already running
-  if [[ -z "$g_fd_bc_in" || -z "$g_fd_bc_out" ]]
+  if [[ -z "$g_fd_bc_in" || -z "$g_fd_bc_out" || ${g_jobs[*]} != *bc* ]]
   then
     local bc_input="$g_tmp/$$-g_bc_input"
     local bc_output="$g_tmp/$$-g_bc_output"
@@ -22,9 +25,30 @@ function g_calc {
   # send calculation and read result
   echo "$1" >&${g_fd_bc_in}
   read -u ${g_fd_bc_out} g_calc_result
-  g_calc_result=${g_calc_result//-./-0.}
-  g_calc_result=${g_calc_result//./0.}
-  if ! g_num_valid_number $g_calc_result
+
+  # check if there is a output
+  if [ -z "$g_calc_result" ]
+  then
+    echo "${FUNCNAME} $@" 1>&2
+    unset g_calc_result
+    return 1
+  fi 
+
+  # fix bc output -> change for example .224 to 0.224 and -.224 to -0.224
+  [[ $g_calc_result  == "."* ]] && g_calc_result="0$g_calc_result"
+  [[ $g_calc_result  == "-."* ]] && g_calc_result="-0.${g_calc_result#-.}"
+
+  # remove ending 0 if for exabple 4.54300000
+  while [[ $g_calc_result =~ [.] && ${g_calc_result: -1} == "0" ]]
+  do
+    g_calc_result=${g_calc_result: : -1}
+  done
+
+  # remove ending . for example "100." -> 100
+  [[ $g_calc_result  == *"." ]] && g_calc_result=${g_calc_result%?}
+
+  # check output
+  if ! g_num_valid_number "$g_calc_result"
   then
     echo "${FUNCNAME} $@" 1>&2
     unset g_calc_result

gaboshlib/g_kill_all_background_jobs.sh

@@ -8,13 +8,12 @@ function g_kill_all_background_jobs {
     then
       kill -9 ${g_pids[*]} >/dev/null 2>&1
     else
-      local g_cmdline=$1
+      local g_cmdline="$1"
       local g_proc
       local g_pid
       for g_pid in "${g_pids[@]}"
       do
-        echo $g_pid
-        readarray g_proc < "/proc/$g_pid/cmdline"
+        read g_proc < <(tr "\0" " " < /proc/${g_pid}/cmdline)
         [ "$g_proc" = "$g_cmdline" ] && kill -9 $g_pid >/dev/null 2>&1
       done
     fi

gaboshlib/g_median.sh

@@ -0,0 +1,26 @@
+function g_median {
+  unset g_median_result
+
+  # Array with numbers
+  local g_numbers=("$@")
+
+  # sort array
+  local g_sorted_numbers=($(printf "%s\n" "${g_numbers[@]}" | sort -n))
+  
+  # number of elements
+  local g_num_elements=${#g_sorted_numbers[@]}
+   
+  # calculate the middle
+  local g_middle=$(($g_num_elements/2))
+
+  # even/odd number 
+  if (($g_num_elements % 2 == 1))
+  then
+    # odd number
+    g_median_result="${g_sorted_numbers[$g_middle]}"
+  else
+    # even number
+    g_calc "(${g_sorted_numbers[$g_middle - 1]} + ${g_sorted_numbers[$g_middle]}) / 2"
+    g_median_result="$g_calc_result"
+  fi
+}

gaboshlib/g_num_exponential2normal.sh

@@ -5,16 +5,16 @@ function g_num_exponential2normal {
   if [[ "$1" =~ e-[0-9] ]]
   then
     # convert
-    printf -v f_g_num_exponential2normal_result -- "%.12f" "$1"
+    printf -v g_num_exponential2normal_result -- "%.12f" "$1"
     # remove ending 0
-    if [[ $f_g_num_exponential2normal_result =~ \. ]]
+    if [[ $g_num_exponential2normal_result =~ \. ]]
     then
-      f_g_num_exponential2normal_result=${f_g_num_exponential2normal_result%%+(0)}
-      f_g_num_exponential2normal_result=${f_g_num_exponential2normal_result%%.}
+      g_num_exponential2normal_result=${g_num_exponential2normal_result%%+(0)}
+      g_num_exponential2normal_result=${g_num_exponential2normal_result%%.}
     fi
     return 0
   else
-    f_g_num_exponential2normal_result=$1
+    g_num_exponential2normal_result=$1
     return 2
   fi
 }

gaboshlib/g_num_exponential2normal_file.sh

@@ -0,0 +1,11 @@
+function g_num_exponential2normal_file {
+  # changes expionential numbers in normal notation in given file
+  local g_file=$1
+  local g_substitution g_exnum
+  for g_exnum in $(egrep -o -i "[0-9]+\.[0-9]+e[\+\-][0-9]+" "$g_file" | sort -u)
+  do
+    g_num_exponential2normal $g_exnum && g_substitution="${g_substitution}s/${g_exnum}/${g_num_exponential2normal_result}/g;"
+  done
+  sed -i "${g_substitution}" "$g_file" && return 0
+}
+

gaboshlib/g_python.sh

@@ -1,5 +1,62 @@
 function g_python {
 
+  # function for running python in the background
+  # $g_fd_python_in $g_fd_python_out have to be global
+
+  unset g_python_result
+
+  local g_jobs
+  mapfile -t g_jobs < <(jobs -r)
+  # check if python is already running
+  if [[ -z $g_fd_python_in || -z $g_fd_python_out || ${g_jobs[*]} != *python3* ]]
+  then
+    local python_input="$g_tmp/$$-g_python_input"
+    local python_output="$g_tmp/$$-g_python_output"
+    local python_error="$g_tmp/$$-g_python_error"
+    # create fifo pipe
+    [ -p "$python_input" ] || mkfifo "$python_input"
+    [ -p "$python_output" ] || mkfifo "$python_output"
+    [ -p "$python_error" ] || mkfifo "$python_error"
+    # run bc in background und switch i/o to pipes
+    python3 -iuq  < "$python_input" > "$python_output" 2> "$python_error" &
+    # store in filedescriptiors
+    exec {g_fd_python_in}> "$python_input"
+    exec {g_fd_python_out}< "$python_output"
+    exec {g_fd_python_error}< "$python_error"
+  fi
+ 
+  # read potential old output
+  read -t 0.001 -u ${g_fd_python_out} g_python_result_old
+ 
+  # send python command
+  echo "$@
+print('')" >&${g_fd_python_in}
+
+  # read output
+  read -u ${g_fd_python_out} g_python_result
+
+  local g_errline
+  local g_err_msg
+
+  # look for error
+  while read -t 0.001 -u ${g_fd_python_error} g_errline
+  do
+    [[ "$g_errline" =~ \>\>\>$ ]] && break
+    [ -z "$g_errline" ] && break
+    g_err_msg="$g_err_msg
+$g_errline"
+  done
+  if [ -n "$g_err_msg" ]
+  then
+    g_echo_error "$g_err_msg"
+    return 1
+  fi
+
+}
+
+
+function g_python_old {
+
   local g_python_tmp=${g_tmp}/$$
   g_python_out=${g_python_tmp}/python-out
   local g_python_in=${g_python_tmp}/python-in

gaboshlib/g_read_csv.sh

@@ -8,7 +8,7 @@ function g_read_csv {
   local g_headline=$3
   local g_separator=$4
 
-  local g_headline_item i l r
+  local g_headline_item i l r g_csv_headline_array
 
   # check for individual separator
   [ -z "$g_separator" ] && g_separator=","
@@ -39,14 +39,20 @@ function g_read_csv {
   [ -z "$g_headline" ] && g_headline=$(head -n1 "${g_csvfile}")
 
   # read the headline
+  unset g_csv_headline_array_ref
   g_array "$g_headline" g_csv_headline_array_ref $g_separator
 
   # prepare varnames from headline(s)
   for g_headline_item in "${g_csv_headline_array_ref[@]}"
   do
-    g_csv_headline_array+=("${g_headline_item//[^a-zA-Z0-9]/}")
+    g_csv_headline_array+=("${g_headline_item//[^a-zA-Z0-9_]/}")
   done
 
+  g_basename $g_csvfile
+  local g_csvfile_base=${g_basename_result/\.history*.csv/}
+  g_csvfile_base=${g_csvfile_base//[^a-zA-Z0-9_]/}
+  g_csvfile_base=${g_csvfile_base//ECONOMY*/}
+
   # read last lines if defined or complete csv file
   if [ -n "$g_last_lines" ]
   then
@@ -54,14 +60,15 @@ function g_read_csv {
     g_csvfile="${g_tmp}/g_csv_tmp.csv"
   fi
 
-
   # read csv file to array
   g_array "$g_csvfile" g_csv_array_ref
   g_csv_array=("${g_csv_array_ref[@]}")
 
-  # go reverse through array
+  # create associative arrays forward and reverse and superarray v/vr
   declare -Ag v_csv_array_associative
   declare -Ag v_csv_array_associative_reverse
+  declare -Ag v
+  declare -Ag vr
   l=0  
   for (( r=${#g_csv_array[@]}-1 ; r>=0 ; r-- ))
   do 
@@ -75,6 +82,14 @@ function g_read_csv {
       [ "$l" = 0 ] && declare -g v_${g_headline_item}="${g_csv_line_array[i]}"
       v_csv_array_associative[${g_headline_item}_${r}]="${g_csv_line_array[i]}"
       v_csv_array_associative_reverse[${g_headline_item}_${l}]="${g_csv_line_array[i]}"
+      if [ -z "${g_csvfile_base}" ]
+      then
+        v[${g_headline_item}_${r}]=${g_csv_line_array[i]}
+        vr[${g_headline_item}_${l}]=${g_csv_line_array[i]}
+      else
+        v[${g_csvfile_base}_${g_headline_item}_${r}]=${g_csv_line_array[i]}
+        vr[${g_csvfile_base}_${g_headline_item}_${l}]=${g_csv_line_array[i]}
+      fi
       ((i++))
     done
     ((l++))

gaboshlib/g_wget.sh

@@ -1,3 +1,7 @@
 function g_wget {
-  wget -T 10 -t 2 -U "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36" $@
+  wget -T 10 -t 2 \
+   --header="User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" \
+   --header="Content-Type: application/json" \
+   --header="Accept-Language: en-US,en," \
+   $@
 }