bash:while_loop
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| bash:while_loop [2020/07/15 09:30] – external edit 127.0.0.1 | bash:while_loop [2021/01/26 12:08] (current) – removed peter | ||
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| - | ====== BASH - While loo ====== | ||
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| - | The while loop construct is used for running some instruction multiple times. | ||
| - | |||
| - | <code bash> | ||
| - | #!/bin/bash | ||
| - | i=0 | ||
| - | |||
| - | while [ $i -le 2 ] | ||
| - | do | ||
| - | echo Number: $i | ||
| - | ((i++)) | ||
| - | done | ||
| - | </ | ||
| - | |||
| - | So, the while loop takes the below form. | ||
| - | |||
| - | <code bash> | ||
| - | while [ condition ] | ||
| - | do | ||
| - | commands 1 | ||
| - | commands n | ||
| - | done | ||
| - | </ | ||
| - | |||
| - | <WRAP info> | ||
| - | **NOTE: | ||
| - | </ | ||
| - | |||
bash/while_loop.1594805433.txt.gz · Last modified: 2020/07/15 09:30 by 127.0.0.1