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In awk, /.../ is (sort of) a regex constant. man awk:
So, your expression /$4 ~ "101"/ will try to match exactly this string : $4 ~ "101" - which it won't find in your sample file.
Try
awk -F,...

The standards don't specify how parameters are placed on the stack when a function is invoked and any code that assumes that parameters are placed on the stack in the order given (or in the reverse...

Jim basically has it right. With gcc -ansi gcc is being asked to supply a compilation environment as specified by an ISO C Standard. You will have to look at the gcc documentation to determine...

__STRICT_ANSI__ macro is defined when you have the -ansi option set. This turns off some parts of header files that define some functions that before POSIX in 2001 were not necessarily defined in...

It always pays off to be as specific as possible ("how many oldest files do you need?") and to post OS and find versions so you dont't get advice that doesn't work on your system. Try
find...

this (https://www.joelonsoftware.com/2003/10/08/the-absolute-minimum-every-software-developer-absolutely-positively-must-know-about-unicode-and-character-sets-no-excuses/) slightly longwinded article...

if(*cnt == 0)
*arr = malloc(newsz);
else
**arr = realloc(**arr, newsz); **arr accesses the first element, not the base. Remove one * from these...

The % character is magic in crontab, one needs to backslash-escape it.
Within ' ' one needs to put the \% outside, for example
echo 'this is a % sign'must become
echo 'this is a '\%' sign'in...

try adding to cron:
00 00 * * * test $(( ($(date +\%s)/24/60/60) \% 45 )) = 0 && /path_to_script/clean_up_script

awk '$0 ~ d {if (e) print e; if (NR>1 && !e) print ""; printf $0; e=""} $0 !~ d {e=e " " $0} END {print e}' d="^[0-9][0-9]:[0-9][0-9]:[0-9][0-9]" infile

Remove the single quotes.

tcsh: have the following in .cshrc (or .tcshrc)
set prompt="[%C3]: "
zsh: have the following in .zshrc
PS1="[%3C]%# "
bash: have the following in .bashrc
PS1='[${PWD#${PWD%/*/*/*}/}]\$ 'Lacking...

With a Solaris 10 or earlier system, assuming that your tar file is named tarfile, the following two step sequence should extract only the directories from your tarfile (by extracting everything...

You cannot do this with a single basic regular expression. You need to either count the number like some solutions do or use multiple regexes.

A variation on Chubler XL's approach with two...

Hi wisecracker,
The command:
if ( [ "$a" = "A" ] || [ "$a" = "a" ] ) && ( [ "$b" = "B" ] || [ "$b" = "b" ] )
executes [ "$a" = "A" ] || [ "$a" = "a" ] in a subshell environment and if it evaluates...

This is because you are passing an RE via a string, the string is parsed first and one level of escape characters are stripped. Then the result is processed by the RE parser and another level of...

That bswap is slower then the macro does not mean bswap got worse, for all we know, the macro got optimized better, to a degree it exceeded the external bswap. Too many circumstances were changed to...

No. set -o noglob is a synonym for set -f in ksh. Both of which disable globing; they are not equivalent to the bash shopt -s nullglob.

If a directory contains files named x.txt and y.txt, the...

I think in ksh it is

set -o noglob

The disadvantage of this (and of bash's nullglob) is that the option is turned on until you turn it off explicitly. I suggest that you switch to zsh,...

Some, shells have an option (as an extension to the standards) that does remove globbing patterns that do not match any existing files. For instance, if you are using a recent bash, the code:
shopt...

You can convert decimal to binary using bc...there is no need to write a special C program...
echo "obase=2;1234" | bc

OK, that was weird.

wrap *wrap=malloc(sizeof(wrap));

This, folks, is why you don't ever name your variable the same name as a type.

size of structure: 4K and a bit.
size of...

I am not a notepad++ user, but the following seems to do what you want at the shell prompt level:
awk '
BEGIN { n = split("name position size foregroundColor transparent zPosition", order)
}...

Try adding a zero to convert:-
awk -F\| '
NR == FNR {
A[$1] = $2
next
}
$7+0 in A {
$(NF+1) = A[$7+0]
}
...

In the shell
token_search_string='536088|547698'