Linux Tips and Tricks

Linux Tips and Tricks

Calculate the execution time for a script or command

October20

You can use time to find out he execution time of any command or script

Example:

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$ time ls
01 - Veera.Mp3 02 - Usure Pogudhey.Mp3 03 - Kodu Poatta.Mp3 04 - Kaattu Sirukki.Mp3 05 - Kalvare.Mp3 06 - Keda Kari.Mp3
 
real 0m0.004s
user 0m0.000s
sys 0m0.004s

In the above example the time taken by the ls command is 0.004s

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