feat(user/bk-gpg-ver-sigs):Add script to verify many gpg sig files

[BK-2020-03.git] / unitproc / bktemp-yellDieMust

diff --git a/unitproc/bktemp-yellDieTry b/unitproc/bktemp-yellDieMust
similarity index 63%
rename from unitproc/bktemp-yellDieTry
rename to unitproc/bktemp-yellDieMust
index fafa168b6803bca3acdc66919eed97f392d08c7e..5d604ba02c92a3c29fe9ba92bb2be54e0a6a7a99 100644 (file)
--- a/unitproc/bktemp-yellDieTry
+++ b/unitproc/bktemp-yellDieMust
@@ -1,10 +1,10 @@
 #!/bin/bash
-# Desc: Defines bash functions yell(), die(), and try(), which are useful for
+# Desc: Defines bash functions yell(), die(), and must(), which are useful for
 #   indicating where in a script an error occurs.
 # Note: All three functions should be added together if used at all.
 # Ref/Attrib: [1] Yell, Die, Try Three-Fingered Claw technique https://stackoverflow.com/a/25515370
 # Depends: GNU Coreutils 8.30
-# Version 0.1.1
+# Version 1.0.0
 
 #==BEGIN Define script parameters==
 #==END Define script parameters==
@@ -12,12 +12,12 @@
 #===BEGIN Declare local script functions===
 yell() { echo "$0: $*" >&2; } # print script path and all args to stderr
 die() { yell "$*"; exit 111; } # same as yell() but non-zero exit status
-try() { "$@" || die "cannot $*"; } # runs args as command, reports args if command fails
+must() { "$@" || die "cannot $*"; } # runs args as command, reports args if command fails
 #===END Declare local script functions===
 
 #==BEGIN sample code==
 yell "This message should appear in stderr.";
-try echo "This message should appear in stdout.";
-try eeeecho "This message should appear in an error message in stderr.";
-yell "This message should not appear because \"try eeeecho\" failed.";
+must echo "This message should appear in stdout.";
+must eeeecho "This message should appear in an error message in stderr.";
+yell "This message should not appear because \"must eeeecho\" failed.";
 #==END sample code==