If you have a document thats full of spaces or empty lines, edit it with Vim:
Eliminate empty lines:
:v/\S/dEliminate spaces at the beginning of each line:
:%s/^\s\+//Eliminate spaces at the end of the each line:
:%s/\s\+$//Archive for October, 2007
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Remove unwanted spaces
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Frucln - a frubar console (sau,frupic) client
Hi there,
i have written a small client for sau and frupic, it’s only a small bash script. Have a look at it:
#!/bin/bash #-------------------------------------------------------------------- # $Id: frucln,v 1.7 2007/10/08 18:01:09 drscream Exp $ # Copyright 2007 Frubar Network (drscream@frubar.net) #-------------------------------------------------------------------- # FUNCTIONS function pause() { i=0; echo -n "- pause: " while [ $i -le $count ]; do echo -n "." sleep 1 i=$[$i+1] done echo } # MAIN echo "[ frucln - creative coding ]" # $1: sau # frupic case $1 in "sau") if [[ $2 > 0 ]]; then count=$2 pause $count fi osys=$(uname) if [[ ${osys} == "Linux" ]]; then $(import -window root -pause 0 -quality 100 /tmp/sau.tmp.png) elif [[ ${osys} == "Darwin" ]]; then $(screencapture -m /tmp/sau.tmp.png) else echo "- Error: Operating System not found" exit fi if [[ -f /tmp/sau.tmp.png ]]; then id=$(curl -s -F userfile=@/tmp/sau.tmp.png -F "shooter=$(whoami)" "http://sau.frubar.net/") if [[ $id > 0 ]]; then echo "- Successfull: SaU" echo " http://sau.frubar.net/${id}" else echo "- Error: Upload failed" fi $(rm /tmp/sau.tmp.png) else echo "- Error: SaU file doesn't exists" fi ;; "frupic") all=$(echo $2 | grep \*) if [[ $all ]]; then for f in $all; do id=$(curl -s -F userfile=@$f -F "shooter=$(whoami)" "http://frupic.frubar.net/") if [[ $id > 0 ]]; then echo "- Successfull: frupic" echo " http://frupic.frubar.net/${id}" else echo "- Error: Upload failed ($f)" fi done exit elif [[ $2 ]]; then id=$(curl -s -F userfile=@$2 -F "shooter=$(whoami)" "http://frupic.frubar.net/") if [[ $id < 0 ]]; then echo "- Successfull: frupic" echo " http://frupic.frubar.net/${id}" else echo "- Error: Upload failed" fi exit else echo "- Error: No Parameter given" fi ;; *) echo "frucln:" echo " - use: frucln -
Ein TShirt das man unbedingt haben muss
Das TShirt muss ich mir einfach noch kaufen:
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My screenrc :)
I love screen, so here is my ~/.screenrc file:
#-------------------------------------------------------------------- # $Id: screenrc,v 1.7 2007/10/08 19:01:09 drscream Exp $ # Copyright 2007 Frubar Network (drscream@frubar.net) #-------------------------------------------------------------------- # DEFAULT shell bash autodetach on defutf8 on deflogin off startup_message off nethack on activity "activity in %n (%t)" bell_msg "bell in %n (%t)" defhstatus "screen: ^En (^Et)" shelltitle "$ |sh:" vbell on vbell_msg "WHAT ??!!" vbellwait 1 msgminwait 1 msgwait 3 #hardcopy_append on #hardcopydir ~/.screen windowlist title " Num%+3=| Fl%+3=| Name" windowlist string " %3n%+3=| %f%+3=| %t" zombie ^D^C escape ^Aa termcapinfo xterm|xterm-256color|xterms|xs|rxvt ti@:te@ #idle 600 blanker #blankerprg nice -n 19 cmatrix -abu9 # BINDINGS bind ^r source "${HOME}/.screenrc" bind ^e escape ^Xx bind ^y escape ^Aa bind ^x lockscreen bind o copy bind p paste . bind . number bind l lastmsg bind w windowlist -b bind r resize bind s select bind > split bind < remove bind ^f focus down bind = resize = bind + resize +5 bind - resize -5 bind ~ resize max # STATUSPANEL hardstatus alwayslastline hardstatus string '%{= kY}[ %{R}%H %{Y}][ %{g}load[%l] %{Y}][ %{B}%d/%m/%Y %c %{Y}][ %{r}%=%?%-w%?(%n%f %t)%?%+w%? %{Y}]' -
Kleines einfaches Backup (Bash-)Script
Es gibt sicher einiges effektivere und bessere Scripte um ein System und MySQL Backup zu machen. Das ist jetzt auch nur die erste Version des ganzen und evtl. kann es jemand gebrauchen :)
##################################################################### # srv-backup.sh - backup the system and the databases # # @author: drscream@cyber-tec.org # # @version: Thu Oct 4 11:35:39 CEST 2007 # ##################################################################### # CONFIGURATION ##################################################################### # crontab example: # 21 4 * * * /opt/av-srv/av-srv-backup.sh mysql # 2 3 1,15 * * /opt/av-srv/av-srv-backup.sh system # 2 4 * * * /opt/av-srv/av-srv-backup.sh webroot # 3 6 * * * /opt/av-srv/av-srv-backup.sh pgsql ## log information ################################################## log_file="/local/backup/backup.log" datetime=$(date +%Y%m%d-%H%M%S) fqdn=$(hostname -f) ## select what to backup ############################################ # => 0/1: deactivate or activate the backup # => /srv/xxx: path to save the backup # => asdf.tar.bz2: file to save the backup # => sysdir.txt: text file with the directories to backup # => rsync: rsync is set the file will rsynced to the backupsrv system=(1 '/local/backup/system' 'system.$fqdn.$datetime.tar.gz' './systemdir.txt' 'rsync') # => 0/1: deactivate or activate the backup # => /srv/xxx: path to save the backup # => asdf.tar.bz2: file to save the backup # => /web: directory to backup # => rsync: rsync is set the file will rsynced to the backupsrv webroot=(1 '/local/backup/webroot' 'web.$fqdn.$datetime.tar.gz' '/web' 'rsync') # => 0/1: deactivate or activate the backup # => /srv/xxx: path to save the backup # => user: sql user (root) # => password: sql password # => rsync: rsync is set the file will rsynced to the backupsrv mysql=(1 '/local/backup/mysql' 'root' 'qwe123' 'rsync') # => 0/1: deactivate or activate the backup # => /srv/xxx: path to save the backup # => asdf.tar.bz2: file to save the backup # => user: sql user (root) # => rsync: rsync is set the file will rsynced to the backupsrv pgsql=(0 '/local/backup/pgsql' 'pgsql.$fqdn.$datetime.sql.gz' 'postgres' 'rsync') # => 0/1: rsync to the specified server # => username: username for rsync # => hostname: specified backup server host # => /path: path to save the backup ($fqdn is added) rsync=(1 'username' 'hostname' '/backup') rsync_args="--archive" ## delete the files afterdays ################################# delete_files=20 ## global variables ################################################# export LANG="en_US.utf8" PARAM=$1 # FUNCTIONS ##################################################################### function delete() { find $1 -type f -mtime +$delete_files | xargs rm 2>/dev/null } function log() { echo $1 >> $log_file } function backuprsync() { if [[ ${rsync[0]} == 1 && ${1} == "rsync" ]]; then log "($datetime) rsync to server ---------------------------" rsync ${rsync_args} $2 ${rsync[1]}@${rsync[2]}:${rsync[3]}/${fqdn} >> $log_file log "end rsync to server -----------------------------------" fi } # MAIN ##################################################################### ## system ########################################################### if [[ ${system[0]} == 1 && ${PARAM} == "system" ]]; then # cleanup system backup delete ${system[1]} # start system backup log "($datetime) systembackup: ---------------------------------" log "backup following files:" dir_backup=$(cat ${system[3]}) log "$dir_backup" # compress the files cd / tar cvpzf "${system[1]}/${system[2]}" $dir_backup # rsync if it is set backuprsync ${system[4]} ${system[1]}/${system[2]} log "end systembackup ------------------------------------------" fi ## webroot ########################################################## if [[ ${webroot[0]} == 1 && ${PARAM} == "webroot" ]]; then # cleanup webroot backup delete ${webroot[1]} # start webroot backup log "($datetime) webrootbackup: --------------------------------" log "backup following dir:" dir_backup=$(ls -la ${webroot[3]}) log "$dir_backup" # compress the files cd ${webroot[3]} tar cvpzf "${webroot[1]}/${webroot[2]}" * # rsync if it is set backuprsync ${webroot[4]} ${webroot[1]}/${webroot[2]} log "end webrootbackup -----------------------------------------" fi ## mysql ############################################################ if [[ ${mysql[0]} == 1 && ${PARAM} == "mysql" ]]; then # cleanup mysql backup delete ${mysql[1]} # start mysql backup log "($datetime) mysqlbackup -----------------------------------" mysqlshow -u ${mysql[2]} --password=${mysql[3]} | tr -d '|' | tr -d '+' | tr -d ' ' | tr -d '-' > /tmp/sql-backup-list.tmp list=/tmp/sql-backup-list.tmp ig=3 xr_lines=$(wc -l $list | awk '{ print $1 }') while [ "$ig" -le $xr_lines ]; do ig=$(expr $ig + 1) item=$(awk "NR == $ig {print}" $list) mysqldump --add-drop-table --allow-keywords -q -a -c -u ${mysql[2]} --password=${mysql[3]} $item | gzip > ${mysql[1]}/$item.sql.gz echo $item >> $dir_backup done # Remove a temp file rm -f /tmp/sql-backup-list.tmp # rsync if it is set backuprsync ${mysql[4]} ${mysql[1]} log "end mysqlbackup -------------------------------------------" fi ## pgsql ############################################################ if [[ ${pgsql[0]} == 1 && ${PARAM} == "pgsql" ]]; then # cleanup pgsql backup delete ${pgsql[1]} # start pgsql backup log "($datetime) pgsqlbackup -----------------------------------" pg_dumpall -U${pgsql[3]} | gzip > "${pgsql[1]}/${pgsql[2]}.gz" # rsync if it is set backuprsync ${pgsql[4]} ${pgsql[1]} log "end pgsqlbackup -------------------------------------------" fi -
Turn off wordpress WYSIWYG Editor
I hate the WYSIWYS (What you see is what you shit) editor in wordpress. So it’s simple to remove it, delete the following directory, nothing will break:
/wp-includes/js/tinymce/
