Commit | Line | Data |
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a22c56b3 | 1 | #!/bin/bash |
2928a8e4 | 2 | # Desc: Display message if opVerbose true |
a22c56b3 SBS |
3 | |
4 | vbm() { | |
2928a8e4 | 5 | # Description: Prints verbose message ("vbm") to stderr if opVerbose is set to "true". |
dee109ac | 6 | # Usage: vbm "DEBUG :verbose message here" |
2928a8e4 | 7 | # Version 0.2.0 |
a22c56b3 | 8 | # Input: arg1: string |
2928a8e4 | 9 | # vars: opVerbose |
a22c56b3 | 10 | # Output: stderr |
bb715c40 | 11 | # Depends: bash 5.0.3, echo 8.30, date 8.30 |
a22c56b3 | 12 | |
2928a8e4 SBS |
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. | |
a22c56b3 SBS |
16 | fi |
17 | ||
18 | # End function | |
19 | return 0; # Function finished. | |
2928a8e4 | 20 | } # Displays message if opVerbose true |
a22c56b3 | 21 | |
dee109ac SBS |
22 | #==BEGIN sample code== |
23 | vbm "STATUS:This is a status message."; | |
2928a8e4 | 24 | opVerbose="true"; |
dee109ac SBS |
25 | vbm "STATUS:This is another status message."; |
26 | #==END sample code== | |
27 | ||
a22c56b3 SBS |
28 | # Author: Steven Baltakatei Sandoval |
29 | # License: GPLv3+ |