Re^4: search for exact word only

I done this, but now the script refuses to work at all. It just shows vaste q-ty of various instructions. That is, this even has worsened script work.
Probably there are something wrong or erroneous in initial approach to creation of this script.

Global symbol "$qs" requires explicit package name at csvsearch.pl line 36.
Global symbol "$base_length" requires explicit package name at csvsearch.pl line 41.
Global symbol "$base_length" requires explicit package name at csvsearch.pl line 43.
Global symbol "$qs" requires explicit package name at csvsearch.pl line 45.
Global symbol "@header" requires explicit package name at csvsearch.pl line 45.
Global symbol "$qs" requires explicit package name at csvsearch.pl line 47.
Global symbol "@conditions" requires explicit package name at csvsearch.pl line 51.
Global symbol "$qs" requires explicit package name at csvsearch.pl line 51.
Global symbol "@conditions" requires explicit package name at csvsearch.pl line 53.
Global symbol "$name" requires explicit package name at csvsearch.pl line 54.
Global symbol "$value" requires explicit package name at csvsearch.pl line 54.
Global symbol "$name" requires explicit package name at csvsearch.pl line 55.
Global symbol "%FORM" requires explicit package name at csvsearch.pl line 56.
Global symbol "$value" requires explicit package name at csvsearch.pl line 56.
Global symbol "$value" requires explicit package name at csvsearch.pl line 57.
Global symbol "@header" requires explicit package name at csvsearch.pl line 57.
Global symbol "$name" requires explicit package name at csvsearch.pl line 59.
Global symbol "$value" requires explicit package name at csvsearch.pl line 60.
Global symbol "$value" requires explicit package name at csvsearch.pl line 61.
Global symbol "@line" requires explicit package name at csvsearch.pl line 69.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 70.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 71.
Global symbol "@line" requires explicit package name at csvsearch.pl line 71.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 74.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 75.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 76.
Global symbol "$base_length" requires explicit package name at csvsearch.pl line 76.
Global symbol "$key" requires explicit package name at csvsearch.pl line 104.
Global symbol "$record" requires explicit package name at csvsearch.pl line 106.
Global symbol "@line" requires explicit package name at csvsearch.pl line 107.
Global symbol "$record" requires explicit package name at csvsearch.pl line 107.
Global symbol "@line" requires explicit package name at csvsearch.pl line 110.
Global symbol "$key" requires explicit package name at csvsearch.pl line 110.
Global symbol "@line" requires explicit package name at csvsearch.pl line 112.
Global symbol "$key" requires explicit package name at csvsearch.pl line 112.
Global symbol "@line" requires explicit package name at csvsearch.pl line 115.
Global symbol "$key" requires explicit package name at csvsearch.pl line 115.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 132.
Global symbol "%INSERT" requires explicit package name at csvsearch.pl line 132.
Global symbol "$style" requires explicit package name at csvsearch.pl line 150.
Execution of csvsearch.pl aborted due to compilation errors.

Comment on Re^4: search for exact word only

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Re^5: search for exact word only by muntfish (Chaplain) on Sep 28, 2004 at 11:26 UTC
That's right, just adding `use strict` to the start of your program won't magically make it work. That wasn't what I (or the person who originally mentioned strict) was suggesting. It is a debugging aid, not a magic bullet. In your case it is telling you that certain variables have not been declared properly. s^^unp(;75N=&9I<V@`ack(u,^;s\|$.+\`\|"$`$'\"$&\"$"\|ee;/m.+h/&&print$&	[reply] [d/l] [select]
Re^6: search for exact word only by Anonymous Monk on Sep 28, 2004 at 14:05 UTC
Even if I shall correct all this variables, how this can will affect on search filtration of my program? I dont see there any communication. Just show example how to explicit the package name that demands this debugging notes.	[reply]
Re^7: search for exact word only by muntfish (Chaplain) on Sep 28, 2004 at 16:00 UTC
Sorry if you've misunderstood. When Grygonos suggested here to add `use strict` it was a general comment on writing good code. It won't affect your functionality - so if your code didn't work without strict, it won't suddenly start working with strict! But strict may help you find a problem such as a undefined variable, caused by a spelling mistake in an assignment or usage - or whatever. s^^unp(;75N=&9I<V@`ack(u,^;s\|$.+\`\|"$`$'\"$&\"$"\|ee;/m.+h/&&print$&	[reply] [d/l] [select]