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Yes you can with RAD Studio XE6 by Embarcadero in either Delphi or C++. It can create natives apps for ios andriod, mac os and windows

while read line; do echo $line; done < outputFile

More than likely because what the code does is if there is no fields it is skipped.

awk 'NF' yourfile.txt

awk '{count[$1]++}END{for(j in count) print j,"- "count[j]""}' yourfile.txt

By default the delimiter is a space so you don't have to do any code.

capture the line in what way? You can do export variable with the exit status of the last line.

After the program terminates. You can do echo $? to display the error code

you can ping the host can compare it to you ip. If is is different than it is not local.

You were right. I was getting the wrong element.

I want to delete all commas in the first field, but I still see the commas

How can I delete just commands in a string. I tried

x = gsub(/,/,"",$1);

I have to look into xargs thanks. I did man xargs but do not see a lowercase -r argument. What does that do?

---------- Post updated at 08:16 PM ---------- Previous update was at 07:58 PM...

I want to use the find command to copy files that contain 2012 from one directory to another. I tried

find /Volumes/movies1 -name "*.2012.*" -exec cp -nRv "{}" /Volumes/pdrive/ \;

You can use any of these programs if they are installed.
wget -O-, curl, and lynx -source

You need to use some conditional statements. I would do all this in just 1 line of code because it would look messy.

awk '{ if(NF > 1) print;}' data_file.txt >> file1.txt
awk '{ if(NF == 1) print;}' data_file.txt >> file2.txt


file1.txt contains
bob starved and rich
jack rich
joey starved

file2.txt...

So save names in file one if it has names more than 1 name and and save to another file if it is more than 1?

Are you just trying to double number in an array and copying it to another array?


DMGLIST=(1 2 3 4)
for (( i = 0 ; i < "${#DMGLIST[@]}"; i++ ))
do
DMGLIST2[$i]=$((${DMGLIST[$i]}*2))
...

#include <iostream>
#include <algorithm>

const int SIZE = 21;

int main()
{
int vals[SIZE] = {1,2,3,5,6,8,3,7,9,0,6,5,7,5,3,5,7,5,2,4};

std::sort ( vals, vals + SIZE );
int *end...

awk 'gsub("<junk>",",")' Your_File

Run ffmpeg On Mac Without Compiling Anything | peppoj.net (http://peppoj.net/2010/09/run-ffmpeg-on-mac-without-compiling-anything/)

Can you give use what is going wrong with it?

You have to use the full path of your python compiler. For example /usr/bin/python or you can add the shebang line in you python script #!/usr/bin/python

---------- Post updated at 12:27 AM...

Probably have a bad drive. I have a momentus hybrid drive and it rained fast. I switch to ssd now though. I use it as an external drive. Seagate momentus xt hybrid virtual boot - YouTube...