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@@ -1,3 +1,77 @@ |
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# bashclip |
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Bash clipboard of snippets |
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+ |
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+# Merge Lines 2-by-2 |
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+```bash |
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+sed '$!N;s/\n/ /' infile |
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+``` |
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+ |
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+# Clean Exit |
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+```bash |
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+function clean_temp_files() |
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+{
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+ rm -f $TEMPHTML $TEMPJSON $TEMPCOOKIE $TEMPCSV |
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+} |
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+trap clean_temp_files EXIT |
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+``` |
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+# Die |
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+```bash |
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+function die() |
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+{
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+ RETCODE=$1 |
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+ if [ "" == "$1" ] |
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+ then |
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+ RETCODE=255 |
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+ fi |
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+ echo " FAILED" |
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+ exit $RETCODE |
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+} |
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+``` |
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+ |
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+# Minimal RC Management |
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+```bash |
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+function readrc() |
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+{
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+ echo "+- Reading credentials from $RCFILE" |
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+ USER=$(grep "user=" $RCFILE | awk -F'=' '{print $2}')
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+ PASSWD=$(grep "password=" $RCFILE | awk -F'=' '{print $2}')
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+} |
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+ |
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+if [ ! -e $RCFILE ] |
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+then |
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+ echo "+- Credentials file does not exist" |
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+ read -e -p " +- Username : " TEMP |
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+ USER=$TEMP |
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+ TEMP="" |
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+ read -e -s -p " +- Password : " TEMP |
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+ PASSWD=$TEMP |
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+ |
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+ # Make the file unreadable by others *BEFORE* putting password. |
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+ touch $RCFILE |
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+ chmod go-r $RCFILE |
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+ |
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+ echo "user=$USER">$RCFILE |
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+ echo "password=$PASSWD" >> $RCFILE |
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+ echo "" |
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+else |
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+ readrc |
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+fi |
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+``` |
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+ |
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+# Logging |
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+```bash |
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+LOG_ENABLED=1 |
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+LOGFILE="<path>/to.log" |
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+function log() {
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+ if [ 1 -eq $LOG_ENABLED ] |
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+ then |
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+ DATE=$(date) |
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+ echo "$DATE $(hostname) $(basename $0): $@" >> $LOGFILE |
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+ fi |
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+} |
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+ |
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+DATE_START_ALL=$(date +%s) |
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+log "############################################################" |
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+log "Started @ $DATE_START_ALL" |
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+``` |