Archive October | Internet tips & tricks world

Oct 23 2008

[javascript regex] nach = wort in ” ” wenn in <* > uiuiuiu

eingabe: <ASD asd=SDf SDA=F sad=F dsaf =SDAf =s daf=SDA f=SA Df=>Welco

ausgabe: <ASD asd=”SDf” SDA=”F” sad=”F” dsaf=SDAf=”s” daf=”SDA” f=”SA” Df=>Welco

<TEXTAREA id=n rows=10 cols=100></TEXTAREA>
<SCRIPT>
//a='<A href= asdsad name1 = aus1 name2 = \’aus2\’ asdsad = “32wq”>lkh</A>\n<asd=wqer<>><ASD asd=SDf SDA=F sad=F dsaf =SDAf =s daf=SDA f=SA Df=>Welco’

a='<ASD asd=SDf SDA=F sad=F dsaf =SDAf =s daf=SDA f=SA Df=>Welco’
document.getElementById(‘n’).value=a+”\n\n”
document.getElementById(‘n’).value+=a.replace(/ ?= */g, “=”).replace(/[“‘]/g,””).replace(/(=)([^=><]+)([> ])/gi, “$1\”$2\”$3”)

</SCRIPT>

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Oct 21 2008

[javascript] search replace

a='textbold<img src=><a href=sdasdadasdasda</a></img>’

a.replace(/<([/]?)([a-zA-Z]{1,8})(\ ?)/gi, function(m){return m.toUpperCase()} )
//b=a.replace(/<([/]?)([a-zA-Z]{1,8})(\ ?)/gi, ‘<$1($2)$3’)

ausgabe:
textbold<IMG src=><A href=sdasdadasdasda</A></IMG>

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Oct 13 2008

[bash – sed] after 70 chars one enter

cat lo | sed -e “s/$.\{70\}$/\1\n/g”

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Oct 12 2008

[bash – sed] del begin to last space, show rest of space

cat as|sed -e ‘s/^.*\ $.*$$/\1/1’

to search for last space, and swap it to begining

cat usercase_workingfile| grep “View top”|sed -e “s/^.*- $.*$<.*$/\1/”| sed -e ‘s/^$.\{,25\}$.*$/\1/g’|sed -e ‘s/^$.*$\ $.*$$/\2 – \1/’

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Oct 12 2008

[bash – sed] show 1st 5 chars, del rest

sed -e ‘s/^$.\{,5\}$.*$/\1/g’

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Oct 9 2008

ffmpeg auf webserver installieren mit lame

./configure –enable-libmp3lame –enable-static –libdir=/{MEIN-HOME}/lib –incdir=/{MEIN-HOME}/include –shlibdir=/{MEIN-HOME}/lib –extra-ldflags=-L/{MEIN-HOME}/lib –extra-cflags=-I/{MEIN-HOME}/include

vorher lame installieren:

./configure –prefix={home}/arbeitsverzeichnis/

und nciht vergessen, bei ffmpeg ist noch ne .sh datei, die auf +x gesetzt werden muss

dann mit

../bin/bin/ffmpeg -i denim.wmv -ar 44100 -s cif -b 500kbit/s denim.flv

konvertieren

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Oct 6 2008

[bash] search empty folder and mv to ./empty

find ./ -depth -type d -empty -exec mv “{}” ./empty/ \;

test:

find ./ -depth -type d -empty -exec echo “{}” ./empty/ \;

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