XP-rience
Something that I'd like to share with you!
Showing posts with label
unix shell
.
Show all posts
Showing posts with label
unix shell
.
Show all posts
Friday, April 23, 2021
Bash trap - signal trapping with Unix shell
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Linux/Unix shell/Bash trap command "Trap" can be used to execute a function/command on receiving certain signal. To list down al...
Tuesday, April 20, 2021
Bash select - Creating simple menu with the Unix shell "select" loop
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Bash select command creates a menu from a list of items. The syntax is quite similar as the "for loop". Please refer to link belo...
Monday, April 19, 2021
Bash array - how to use arrays in Unix shell
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Unix shell do support array. Yes, it does. Please refer to https://opensource.com/article/18/5/you-dont-know-bash-intro-bash-arrays OR htt...
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