#!/usr/bin/env bash

# @(#) s1       Demonstrate command "pr" in place of "column".

# Utility functions: print-as-echo, print-line-with-visual-space, debug.
# export PATH="/usr/local/bin:/usr/bin:/bin"
LC_ALL=C ; LANG=C ; export LC_ALL LANG
pe() { for _i;do printf "%s" "$_i";done; printf "\n"; }
pl() { pe;pe "-----" ;pe "$*"; }
em() { pe "$*" >&2 ; }
db() { ( printf " db, ";for _i;do printf "%s" "$_i";done;printf "\n" ) >&2 ; }
db() { : ; }
C=$HOME/bin/context && [ -f $C ] && $C specimen pr align

FILE=${1-data1}

# Utility functions: print-as-echo, print-line-with-visual-space.
pe() { for _i;do printf "%s" "$_i";done; printf "\n"; }
pl() { pe;pe "-----" ;pe "$*"; }

pl " Input data file $FILE:"
specimen $FILE

pl " Results, pr, vertically:"
pr -t -5 data1

pl " Results, pr, horizontally (\"-a: across\"):"
pr -t -5 -a data1

pl " Results, /usr/xpg4/bin/pr vertically:"
/usr/xpg4/bin/pr -t -5 data1

pl " Results, pr, horizontally (\"-a: across\") into align -g: wide gutter:"
pr -t -4 -a data1 |
align -g 10

exit 0

$ ./s1

Environment: LC_ALL = C, LANG = C
(Versions displayed with local utility "version")
OS, ker|rel, machine: SunOS, 5.11, i86pc
Distribution        : Solaris 11.3 X86
bash GNU bash 4.1.17
specimen (local) 1.17
pr - ( /usr/bin/pr, 2016-04-10 )
align 1.7.0

-----
 Input data file data1:
Edges: 5:0:5 of 54 lines in file "data1"
one
two
three
four
five
   ---
fifty
fifty-one
fifty-two
fifty-three
fifty-four

-----
 Results, pr, vertically:
one           twelve        twenty-three  thirty-four   forty-five
two           thirteen      twenty-four   thirty-five   forty-six
three         fourteen      twenty-five   thirty-six    forty-seven
four          fifteen       twenty-six    thirty-seven  forty-eight
five          sixteen       twenty-seven  thirty-eight  forty-nine
six           seventeen     twenty-eight  thirty-nine   fifty
seven         eighteen      twenty-nine   forty         fifty-one
eight         nineteen      thirty        forty-one     fifty-two
nine          twenty        thirty-one    forty-two     fifty-three
ten           twenty-one    thirty-two    forty-three   fifty-four
eleven        twenty-two    thirty-three  forty-four

-----
 Results, pr, horizontally ("-a: across"):
one           two           three         four          five
six           seven         eight         nine          ten
eleven        twelve        thirteen      fourteen      fifteen
sixteen       seventeen     eighteen      nineteen      twenty
twenty-one    twenty-two    twenty-three  twenty-four   twenty-five
twenty-six    twenty-seven  twenty-eight  twenty-nine   thirty
thirty-one    thirty-two    thirty-three  thirty-four   thirty-five
thirty-six    thirty-seven  thirty-eight  thirty-nine   forty
forty-one     forty-two     forty-three   forty-four    forty-five
forty-six     forty-seven   forty-eight   forty-nine    fifty
fifty-one     fifty-two     fifty-three   fifty-four

-----
 Results, /usr/xpg4/bin/pr vertically:
one           twelve        twenty-three  thirty-four   forty-five
two           thirteen      twenty-four   thirty-five   forty-six
three         fourteen      twenty-five   thirty-six    forty-seven
four          fifteen       twenty-six    thirty-seven  forty-eight
five          sixteen       twenty-seven  thirty-eight  forty-nine
six           seventeen     twenty-eight  thirty-nine   fifty
seven         eighteen      twenty-nine   forty         fifty-one
eight         nineteen      thirty        forty-one     fifty-two
nine          twenty        thirty-one    forty-two     fifty-three
ten           twenty-one    thirty-two    forty-three   fifty-four
eleven        twenty-two    thirty-three  forty-four

-----
 Results, pr, horizontally ("-a: across") into align -g: wide gutter:
one                   two                   three                 four
five                  six                   seven                 eight
nine                  ten                   eleven                twelve
thirteen              fourteen              fifteen               sixteen
seventeen             eighteen              nineteen              twenty
twenty-one            twenty-two            twenty-three          twenty-four
twenty-five           twenty-six            twenty-seven          twenty-eight
twenty-nine           thirty                thirty-one            thirty-two
thirty-three          thirty-four           thirty-five           thirty-six
thirty-seven          thirty-eight          thirty-nine           forty
forty-one             forty-two             forty-three           forty-four
forty-five            forty-six             forty-seven           forty-eight
forty-nine            fifty                 fifty-one             fifty-two
fifty-three           fifty-four

pkgutil -h
...
Example: pkgutil -i CSWwget (install wget and its dependencies)

Written and maintained by Peter Bonivart. Web site: http://pkgutil.net.

$ pkgutil -a | grep column
column               CSWcolumn            8.1,REV=2005.03.06