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Which command is used to repeat the commands n number of times?
Basically, you get the “yes” command to repeat the string “ls” N times; while “head -n5” terminated the loop at 5 repeats. The final pipe sends the command to the shell of your choice. Incidentally csh -like shells have a built-in repeat command. You could use that to execute your command in a bash sub-shell!
How do you repeat a command block bedrock?
To get a repeating command block, players must use the /give command like so: /give @p minecraft:repeating_command_block . Players can also change a normal command block into a repeating command block by selecting the option in the command block GUI.
Is there a way to repeat a command in Linux?
Linux: Repeat Command N Times – Bash FOR Loop. Sometimes you might need to run some command from the Linux command line and repeat it several times. There is a simple way to write a command once and have it executed N times using Bash loop FOR. In this short note you’ll find how to execute some command a number of times in a row.
How to run a command multiple times, using Bash?
This requires the command to be executed in a sub-shell, a slight performance penalty. YMMV. Basically, you get the “yes” command to repeat the string “ls” N times; while “head -n5” terminated the loop at 5 repeats. The final pipe sends the command to the shell of your choice.
How to repeat a string n times in Bash?
L et us say you want to repeat a character such as ‘ – ‘ OR ‘ = ‘ multiple times while writing bash script. Please note that I needed a quick script to work on Linux, macOS, and FreeBSD server to repeat a string/character n times. One simple way to to repeat a string or character n times is simple use the echo command / printf command as follows:
How to repeat the string LS N times?
Basically, you get the “yes” command to repeat the string “ls” N times; while “head -n5” terminated the loop at 5 repeats. The final pipe sends the command to the shell of your choice. Incidentally csh -like shells have a built-in repeat command.