bsh // create syllabeled passwords

function createPassword () { CNTSYLL=$1 CNTNUM=$2 test “x$1” == “x” && return 1 test “x$2” == “x” && return 1 PASS=”” YYY=( a e i o u ei au ai eu iu ui oi) ZZZ=( b c d f g h j k l m n p q r s t v w x y […]

Bash // dialog scripting

Create some functions: function prepare_dialog () { # DIALOG STDOUT exec 3>&1 } function d_selectOneGender () { C_GEND_LIST=”$(getexistinggenders)” D_STRG=”” for C_GEND in $C_GEND_LIST; do D_STRG=”${D_STRG} $C_GEND Gender OFF $C_GEND” done dialog \ –backtitle “$VERSION” \ –clear \ –title “$1” \ –item-help \ –radiolist ‘Select one:’ \ $H $W $MH \ $D_STRG return $? } … […]

BASH | detect text files charset and convert to …

MOD_INTRO_FILE_CHARSET=”$(file -bi “$MOD_INTRO_FILE” | grep charset | sed “s|.*\=||” | awk ‘{print $1}’)” if [ “x$MOD_INTRO_FILE_CHARSET” != “x” ]; then $(which iconv) -l | grep -wi $MOD_INTRO_FILE_CHARSET > /dev/null if [ $? -eq 0 ]; then MOD_INTRO=”$(cat “$MOD_INTRO_FILE” | $(which iconv) -cs -f $MOD_INTRO_FILE_CHARSET -t $CHARSET_TEXTFILE)” else MOD_INTRO=”$(cat “$MOD_INTRO_FILE”)” fi else MOD_INTRO=”$(cat “$MOD_INTRO_FILE”)” fi

SQLITE | BASH | handle ‘database locked’

function do_sql { DB=”$1″ shift test -r “$DBDIR/$DB” if [ $? -ne 0 ]; then write2log “Creating DB $DB” create_db “$DB” fi if [ “x$@” == “x” ]; then return 1; fi LOOP=1;MAXLOOP=10 while true;do $SQLITE “$DBDIR/$DB” “$@” 2>/dev/null && return 0 LOOP=$(( $LOOP + 1 )) RD=”0.$(( ( RANDOM % 9 ) + 1 […]

BASH vs. JSON :)

curl -s “https://www.pegelonline.wsv.de/webservices/rest-api/v2/stations.json?includeTimeseries=true&includeCurrentMeasurement=true”| jq -j –tab ‘.[] | select( ( .timeseries[0].currentMeasurement.stateMnwMhw==”low” or .timeseries[0].currentMeasurement.stateMnwMhw==”high” ) and .timeseries[0].shortname==”W” ) | [ .number, .water.longname, .longname, .latitude, .longitude, .timeseries[0].currentMeasurement.stateMnwMhw, .timeseries[0].currentMeasurement.trend, .timeseries[0].currentMeasurement.value ] | “\(.[0])|\(.[1])|\(.[2])|\(.[3])|\(.[4])|\(.[5])|\(.[6])|\(.[7])\n”‘)