(old)Puppy Linux Discussion Forum

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#!/bin/bash
echo "Argument value is: $1"

for item in "$@"
do
echo "Argument value is: $item"
done

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t="${z%.*}"

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#!/bin/bash

LIST='apple orange pear plum'
for item in $LIST
do
echo "Argument value is: $item"
done

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#!/bin/bash

LIST='apple
orange
pear
plum'
for item in $LIST
do
echo "Argument value is: $item"
done

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#!/bin/bash

LIST=$(echo "ap ple" orange pear plum)
for item in $LIST
do
echo "Argument value is: $item"
done
 

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#!/bin/bash
IFS=,
LIST='ap ple,orange,pear,plum'
for item in $LIST
do
echo "Argument value is: $item"
done

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#!/bin/bash
 
x=1
while [ $x -le 3 ]
do
echo “argument is ....$1″
shift
x=`expr $x + 1`
done

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#!/bin/sh
FIND="/ap ple/" 
ADD="/root/" 
echo "/ap ple/spot" |  sed  's:^'"$FIND"':'"$ADD"':' 

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#!/bin/bash
echo number of positional characters = $#

until [ -z "$1" ]  # Until all parameters used up . . .
do
echo -n "$1 "
shift
done
echo               # Extra line feed.
echo "$?"          # Determine exit status
if [ -z "$0" ] ; then
echo 
else
echo "$?"
echo "$0"
echo "$?"
fi
exit 0

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#!/bin/bash
# Simple linux bash calculator 
echo "Enter input:" 
read userinput
echo "Result with 2 digits after decimal point:"
echo "scale=2; ${userinput}" | bc 
echo "Result with 10 digits after decimal point:"
echo "scale=10; ${userinput}" | bc 
echo "Result as rounded integer:"
echo $userinput | bc 

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#!/bin/sh

# This bash script will locate and replace spaces
# in the filenames
DIR="."
# Controlling a loop with bash read command by redirecting STDOUT as
# a STDIN to while loop
# find will not truncate filenames containing spaces
find $DIR -type f | while read file; do
# using POSIX class [:space:] to find space in the filename
if [[ "$file" = *[[:space:]]* ]]; then
# substitute space with "_" character and consequently rename the file
mv "$file" `echo $file | tr ' ' '_'`
fi;
# end of while loop
done 

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#!/bin/sh

FILENAME=$1
EXTENSION=$2
echo $@
[ 5 != 9 ]
echo $?
aplay /root/puppy-reference/audio/${FILENAME}${EXTENSION}
exit 0

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# ./script 2barks .wav
2barks .wav
0
Playing WAVE '/root/puppy-reference/audio/2barks.wav' 
: Signed 16 bit Little Endian, Rate 8000 Hz, Mono