---

---

---

#] kemiko@box:/usr/local/bin 20:30:25 0 [# cat lines.sh
#!/bin/bash
#set -x

# 2024-06-15; lines.sh; Kent M Kohlmeyer (kemiko)
# display range of lines from a file

if [ ${#} -lt 1 ]
then
  printf "\e[1mUsage: $(basename ${0}) <file> <start line> <stop line>\e[0m\n"
  exit 1
fi

if [ ! -s ${1} ]
then
  printf "\e[1m\"${0}\" is not a regular file with size!\e[0m\n"
  exit 1
fi

if [ "${2}" -eq "${2}" ] && [ "${3}" -eq "${3}" ] 2>/dev/null
then
  :
else
  printf "\e[1m\"${2}\" (start) and/or \"${3}\" (stop) is not an integer\e[0m\n"
  exit 1
fi

if [ ${2} -le 0 ] || [ ${3} -le 0 ]
then
  printf "\e[1m\"${2}\" (start) and/or \"${3}\" (stop) can't be negative\e[0m\n"
  exit 1
fi

if [ ${3} -gt $(wc -l ${1} | cut -d' ' -f1) ]
then
  printf "\e[1m\"${3}\" (stop) shouldn't be greater than the file line count of \"$(wc -l ${1} | cut -d' ' -f1)\"\e[0m\n"
  exit 1
fi

if [ "${2}" -gt "${3}" ] 2>/dev/null
then
  printf "\e[1m\"${2}\" (start) can't be greater than \"${3}\" (stop)\e[0m\n"
  exit 1
fi

head -n ${3} ${1} | tail -n $(expr ${3} - ${2} + 1)
#] kemiko@box:/usr/local/bin 20:30:25 0 [#


#] kemiko@box:/usr/local/bin 08:57:18 0 [# cat free.sh
#!/bin/bash
#set -x

# 2024-07-26; free.sh; Kent M Kohlmeyer (kemiko)

# This script shows memory usage in...
# bytes, kibibytes, mebibytes, or gibibytes

# Add seconds argument to pause until...
# <enter> is pressed

# don't echo key presses to screen
stty -echo

# don't show cursor
tput civis

trap 'tput cnorm; stty echo; exit 1' 0 1 2 15

# set defaults
size=m
seconds=86400

if [ ${#} -eq 0 ]
then
  printf "\e[1mUsage: %s <b|k|m|g> [seconds]\e[0m\n" "${0}"
  exit 1
fi

if [ ${1} != b ] && [ ${1} != k ] && [ ${1} != m ] && [ ${1} != g ]
then
  printf "\e[1mArgument one, \"${1}\", is not \"b|k|m|g\"\e[0m\n"
  exit 1
else
  size=${1}
fi

# test if argument two is set
if [ -z ${2+x} ]
then
  :
else
  # test if argument two is an integer
  if [ "${2}" -eq "${2}" ] 2>/dev/null
  then
    seconds=${2}
  else
    printf "\e[1mArgument two, \"${2}\", is not an integer\e[0m\n"
    exit 1
  fi
fi

clear

while [ 1 ]
do
  printf "\e[1m%s\e[0m\n" "$(date '+%Y-%m-%d @ %H:%M:%S (%A)')"
  free -w${size}
  read -t ${seconds}
done
#] kemiko@box:/usr/local/bin 08:57:18 0 [#


#] kemiko@box:/tmp 23:47:18 0 [# cat glibc.c
#include <stdio.h>
#include <gnu/libc-version.h>

int main( void )
{ 
  puts( gnu_get_libc_version ( ) );

  return 0;
}
#] kemiko@box:/tmp 23:47:19 0 [#


#] kemiko@box:~/bin 09:13:01 1 [# cat highlight.sh
#!/bin/bash
#set -x

# 2025-01-06; highlight.sh; Kent M Kohlmeyer (kemiko)

# This script highlights pattern(s) in file(s)

if [ ${#} -eq 0 ]
then
  printf "\e[1mUsage: %s <regexp> <file(s)>\e[0m\n" "${0}"
  exit 1
fi

init=0
filesValid=""
filesError=""
errors=0
for file in ${@}
do
  if [ ${init} -eq 0 ]
  then
    init=1
  else
    if [ -f ${file} ]
    then
      filesValid=$(printf "%s %s" "${filesValid}" "${file}")
    else
      errors=$(expr ${errors} + 1)
      filesError=$(printf "%s \"%s\"" "${filesError}" "${file}")
    fi
  fi
done

if [ ${errors} -gt 0 ]
then
  printf "\e[1mError: %s file(s) are not valid...%s\e[0m\n" "${errors}" "${filesError}"
  exit ${errors}
fi

#for file in ${filesValid}
#do
#  egrep -iIn --color=auto "${1}|$" ${file} /dev/null
#done
egrep -iIn --color=auto "${1}|$" ${filesValid} /dev/null

exit 0
#] kemiko@box:~/bin 09:13:02 0 [#

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Idiom: a group of words established by usage as having a
meaning not deducible from those of the individual words

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Idioms and phrases

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Favorite idioms are colored

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List of proverbial phrases

	;)u	winky tongue
	^^)u	silly tongue
	;3*	kissy
	(bb)	bear (brown) ... pairs well with "huggy"
	(bp)	bear (panda) ... pairs well with "huggy"
	(^^8))	huggy
	**^o^	heart eyes
	:(?	thought
	:'(	sad
	:8^v^	embarrassed
	^^8)	blush
	:8|	rolling eyes
	'><8	very upset
	^^)***	three hearts (kisses) on face