Chaîne de bjornulf2011. Linux. Ubuntu Web Server from scratch, free web hosting (LAMP, FTP, Webmin, PHPMyAdmin, SSH) 26-RH033 Red Hat Essentials and Fundamentals (Shell Scripting Basics Lab Part 1) SSH and FTP for Remote Administration. Fuzicast. Make sure to subscribe to my channel for more videos on UNIX, Perl and SQL.facebook: facebook.com/fuzicasttwitter: @fuzicastyoutube: youtube.com/yuejdesigner85 awk -F'|' 'BEGIN{ initialization } { code block } END{ finalization }' - general syntaxdefault delimiter is space ' 'VAR="value" - define a variableprint VAR - print a variableNF is number of fields$NF is value of last fieldprint "'$EXTERNAL_VAR'" - double single $EXTERNAL_VAR single doubleVAR~/pattern/ - pattern patchingVAR!
~/pattern/ - does not matchFS returns value of field separator, same as -FOFS returns output field separatorprint $1,$2 is separatedNR returns line numberFILENAME returns current filenameawk -v var1=value1 - pre-assign values to variables in awkawk -F, 'conditions { code block }' filename - condition must be right before code block wc - word countwc -l - line countwc -c - print number of byteswc - print number of newline, word and byteswc -m - character countwc -w - word count.
Chaîne de bjornulf2011. Youbara1. Alexis Madrzejewski. Hak5. 10-RH033 Red Hat Essentials and Fundamentals (WildCards Continued History) By Eng-Mostafa Hamouda. Code School. 14-Red Hat Certified Engineer (RHCE-Administration II) (Special Permission) By Eng Mo'men Hany. أكاديمية عبدالله عيد التعليمية