| | 1 | #!/bin/bash |
| | 2 | # Desc: Display message if opVerbose true |
| | 3 | |
| | 4 | vbm() { |
| | 5 | # Description: Prints verbose message ("vbm") to stderr if opVerbose is set to "true". |
| | 6 | # Usage: vbm "DEBUG :verbose message here" |
| | 7 | # Version 0.2.0 |
| | 8 | # Input: arg1: string |
| | 9 | # vars: opVerbose |
| | 10 | # Output: stderr |
| | 11 | # Depends: bash 5.0.3, echo 8.30, date 8.30 |
| | 12 | |
| | 13 | if [ "$opVerbose" = "true" ]; then |
| | 14 | functionTime="$(date --iso-8601=ns)"; # Save current time in nano seconds. |
| | 15 | echo "[$functionTime]:$0:""$*" 1>&2; # Display argument text. |
| | 16 | fi |
| | 17 | |
| | 18 | # End function |
| | 19 | return 0; # Function finished. |
| | 20 | } # Displays message if opVerbose true |
| | 21 | |
| | 22 | #==BEGIN sample code== |
| | 23 | vbm "STATUS:This is a status message."; |
| | 24 | opVerbose="true"; |
| | 25 | vbm "STATUS:This is another status message."; |
| | 26 | #==END sample code== |
| | 27 | |
| | 28 | # Author: Steven Baltakatei Sandoval |
| | 29 | # License: GPLv3+ |
projects / BK-2020-03.git / blame_incremental