Byte sized tech know-how.
Use this command to add line numbers to a text file… sed = filename.txt | sed ‘N;s/\n/\t/’ > filename_number.txt
Use this command to download numbered content… for ((i=1; i
This is how you zero pad a numerical variable in bash. for ((x=1;x<=31;x+=1)); do echo `printf “%02d” $x`; done Original…
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