hi have the following file number=34747bb=dehfejbdwejfnj=ejdnejdeded=ececeddd=22737number=34747fbb=dehfejbfdwejfnj=ejdnej33deded=ecece3ddd=227374number=34747rbb=dehfejbfdwejfnj=ejdnejxdeded=ececerddd=22737fnumber=34747rbb=dehfejbsdwejfnj=ejdnejfdeded=ececexddd=22737fhow to convert the file to this format by awk ?number=34747 bb=dehfejb  dwejfnj=ejdnej  deded=ecece ddd=22737number=34747f bb=dehfejbf dwejfnj=ejdnej33 deded=ecece3 ddd=227374number=34747r bb=dehfejbf dwejfnj=ejdnejx deded=ececer ddd=22737f....
awk + change file format from couple line to one line
awk;text formatting
POSIXly:awk 'ORS = NF ?   : \n\n' <fileThis makes the last line one trailing space. OR:awk 'BEGIN{RS=; ORS=\n\n; OFS= };{$1=$1};1' <filegive a trailing blank line.A better way, using paste:paste -sd'    \n\n' file