linux - finding file size for a conditional -

-

i'm trying write conditional statement if file greater 1gb prints name of file, in file, , skips processing it.

#!/bin/bash f in *.dmp     if [ ! $(stat -c %s $f > 1000000000) ];         name=`basename ${f%.dmp}`         if [ -f ../tshark/$name.dat ];             echo "file exists, moving on...";         else             echo "processing" $name;             tshark -pvx -r "$f" > ../tshark/$name.dat;             echo $name "complete, moving on...";         fi     else         echo $f "too large";         echo $f "\n" > toolarge.txt;     fi done

the problem ! $(stat -c %s $f > 1000000000) isn't working.

i'd appreciate suggestions.

so, if haven't seen advanced bash scripting guide, should. yes, it's focused around bash, it's great reference things conditional.

now, you've written tries execute stat -c %s $f > 1000000000 command (it's inside parens on $() construct, equivalent old backtick, far understand. want $(stat -c %s $f) -le 1000000000 stat -c %s $f , checks if it's less or equal 1000000000. (i.e., a<=b) equivalent of !(a>b) logically.


Comments

Post a Comment

Popular posts from this blog

java - JavaFX 2 slider labelFormatter not being used -

-
i have following code not label slider "foo50", etc... 1 expect setlabelformatter call, instead seems have no effect (the slider labelled 50, 100, etc , println's dont run). there missing? not implemented in default 2.2 skin? using oracle java 7 package javafxbugtest; import javafx.application.application; import javafx.scene.*; import javafx.scene.control.*; import javafx.stage.*; import javafx.util.stringconverter; public class javafxbugtest extends application { @override public void start(final stage primarystage) { slider cp = new slider(); cp.setlabelformatter(new stringconverter<double>() { @override public string tostring(double t) { system.out.println("nope?"); return "foo" + t.tostring(); } @override public double fromstring(string string) { system.out.println("he
Read more

Detect support for Shoutcast ICY MP3 without navigator.userAgent in Firefox? -

-
the current version of mozilla firefox 23.0.1, version not support play mp3 shoutcast streams tcp port different 80 (most common 8000 shoutcast 1.9.8). i use flash when mp3 support not available in html5 audio, way detect is: try{ var = document.createelement('audio'); r = !!(a.canplaytype && !!a.canplaytype("audio/mpeg; codecs=mp3").replace(/^no$/,'')) }catch(e){ r = false; } the support mp3 shoutcast streams in firefox added in version 24 . a.canplaytype("audio/mpeg; codecs=mp3") = in chrome , firefox, chrome support, firefox not support, due current code detect not work firefox. the current version of jquery support ie 6 1.10.2, version not has .browser i think "stylized" way testing features , not querying browsers / versions, notwithstanding here see hard not violate "principle". what "stylized" way of detect mp3 icy support without navigator.useragent in firefox? ther
Read more

web - SVG not rendering properly in Firefox -

-
i have problem svg renderring in firefox. whilst works in safari, chrome or in ie, doesn't work in firefox. inspecting element seems layers there, background visible if it's z-index higher z-index of others. rendered in firefox: svg logo in firefox link original source file: svg file thanks help. ps: used sketch 3 export svg. if helps somehow. you're experiencing bug 995813 . i fixed bug time ago change still making way through release process example display correctly firefox 31 onwards released on 22 july 2014. in meantime if move fill="white" <mask> element child <use> element work around firefox bug.
Read more