admin@mac:/app/$ fetch=$(zsh -c 'zmodload zsh/datetime; strftime "%b %d %R" $((EPOCHSECONDS - 5*60))')
admin@mac:/app/$ echo $fetch Nov 21 08:22
admin@mac:/app/$ sed -n '/$fetch/,$p' test.log
admin@mac:/app/$(Not showing result)
My test.log input file below,
Mon Nov 21 08:22 MYT 2020,Test 1
Mon Nov 21 08:22 MYT 2020,Test 2
Mon Nov 21 08:22 MYT 2020,Test 3
sed -n "/$fetch/"',$p'
orsed -n "/$fetch/,\$p"
– steeldriver Nov 21 '20 at 00:57