Created
June 5, 2018 11:07
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crontab remove confirmation wrapper
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| #!/bin/bash | |
| # alias crontab=/path/to/crontab_wrapper.sh | |
| while getopts ":r" opt | |
| do | |
| case $opt in | |
| r) | |
| read -r -n 1 -p "Do really want to remove current crontab? [Y/n]" confirm | |
| echo | |
| if [ "$confirm" != "Y" ]; then | |
| exit 1 | |
| fi | |
| ;; | |
| *);; | |
| esac | |
| done | |
| /usr/bin/crontab "$@" |
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