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ntro To Korn Shell - 22f - Timing How Long It Takes A Program To Run
bjamesm70
419 views
Goes over the Korn shell reserved variable SECONDS, and shows how to use it to determine the length of time it takes a program to run.
print $SECONDS; Command;print $SECONDS
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Intro To Korn Shell - 22e - Using Korn Shell Reserved Var RANDOM
bjamesm70
239 views
Goes over practical use for $RANDOM. Lets you play dice.
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Intro To Korn Shell - 22d - Korn Shell Reserved Var RANDOM
bjamesm70
233 views
Introduces the Korn Shell reserved variable RANDOM which gives you a random number between ( 0 and 32,767) every time you access it via $RANDOM.
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Intro To Korn Shell - 22c - Using Korn Shell Reserved Vars $
bjamesm70
248 views
Goes over a practical use for the res. var. $
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Intro To Korn Shell - 22b - Korn Shell Reserved Vars $
bjamesm70
228 views
The korn shell reserved variable that hold the value of its process it is "$".
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Intro To Korn Shell - 22a - Korn Shell Reserved Variables
bjamesm70
253 views
Korn shell has some variables of its own. One of which is the variable that holds the value
of the command line prompt. The variable is PS1.
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Intro To Korn Shell - 21d - How to run a command in the B/G w/o a terminal window
bjamesm70
499 views
Goes over how to run a command in the background with the use of a terminal by running it in the background of the computer itself using the unix "nohup" command.
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bg3
bjamesm70
174 views
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Intro To Korn Shell - 21b - Running jobs in the background - cont.
bjamesm70
380 views
Goes over how to start a job on the command line, and move
it to the background with the "bg" command. Also, covers listing
jobs in the background w/ the "jobs" commands.
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Intro To Korn Shell - 21a - Running jobs in the background - intro
bjamesm70
274 views
To start command1, and continue to the command2 w/o waiting for command1
to finish:
command1 &
command2
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