awk - Troubleshooting 'grep: line too long' -


i have file must have 1 or more "too long" lines in it: when grep get

grep: line long

there a number of posts on site recommending alternatives, none of working me. there way me identify , eliminate long lines in file, or strategy breaking file smaller files try , isolate long line(s)?

here sample of commands i've tried based upon other posts:

$ cat myfile | grep -no 'mytext' > out.txt $ grep 'mytext' myfile > out.txt

the file's size 3367005608, relevant trying use zgrep initially, ran same issues. following error

 awk: cmd. line:1: (filename=myfile fnr=1) fatal: set_record: databuf: can't allocate 2147483648 bytes of memory (cannot allocate memory)

when using awk

awk '/mytext/' myfile > out.txt

try stripping out null bytes first file:

tr -d '\000' < filewithnulls > nonulls

and try running grep or awk nonulls file.


Comments

Post a Comment

Popular posts from this blog

How to mention the localhost in android -

i trying call localhost in android application. unfortunately not possible used several methods emulator local host http://10.0.2.2/android/dbconnection.php and network ip address http://192.168.1.xx/android/dbconnection.php also http://localhost:8080/android/dbconnection.php but nothing connected localhost. purpose refer stackoverflow answers not working i facing same problem when worked on localhost. referred stackoverflow answer got solution create new emulator works fine in new emulator.
Read more

php - Calling a template part from a post -

i include iframe within post in wordpress. located inside content of post, meaning cannot in post template file, otherwise either before or after. i'd add facebook plugin within posts: <div id="socialwrap"><div class="fb-like" data-href="http://onlinearizonahomes.info" data-send="true" data-width="450" data-show-faces="true" data-font="arial"></div></div> i thinking of calling template part within post <?php get_template_part( 'social' ); ?> cannot use php within post without plugin (i'd avoid using plugin this). an alternative using javascript create html in post, seems unnecessary use of javascript. what best way add html within wordpress post? you can use shortcode. add functions.php function cudjex_fbshare( $atts, $content = null ) { global $post; $link = get_permalink($post->id); return '<div id="socialwrap...
Read more

c# - String.format() DateTime With Arabic culture -

check below code snippet, namespace testdateconvertion { class program { static void main(string[] args) { datetime testvalue = new datetime(2013, 12, 15, 15, 33, 44); cultureinfo culture = new cultureinfo("ar-sa"); string stringvalue = string.format(culture, "{0:d} {0:hh:mm:ss}", testvalue); console.writeline(stringvalue); console.readline(); } } } it gives output 22/02/35 15:33:44 i not getting how possible. whats 35 doing in output there that's 13/12/2015 in hijri, 35 means 1435 in hijri, default date format saudi arabia.
Read more