feat(user/bkfeh):Add wrapper for feh

[BK-2020-03.git] / unitproc / bkt-read_stdin_psarg

diff --git a/unitproc/bkt-read_stdin_psarg b/unitproc/bkt-read_stdin_psarg
index 50f76a712358540597320d689c77c9f3790bfc1a..d29e89ac0e743340f48bc0749c8e9594618e535a 100644 (file)
--- a/unitproc/bkt-read_stdin_psarg
+++ b/unitproc/bkt-read_stdin_psarg
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+# Desc: Reads stdin and positional arguments
 
 yell() { echo "$0: $*" >&2; } # print script path and all args to stderr
 die() { yell "$*"; exit 111; } # same as yell() but non-zero exit status
@@ -10,6 +11,7 @@ read_stdin_psarg() {
     # Output: stdout (newline delimited)
     # Example: read_stdin_psarg "$@"
     # Depends: GNU bash (version 5.1.16)
+    # Version: 0.0.1
     local input_stdin input_psarg output;
 
     # Store stdin
@@ -42,7 +44,6 @@ read_stdin_psarg() {
     # Print to stdout
     printf "%s\n" "${output[@]}";
 }; # read stdin and positional argument to stdout lines
-
 main() {
     read_stdin_psarg "$@";
 };