Stack Exchange

choroba

Czech Republic

e-choroba.blogspot.cz

Age: 37

Bash, Perl, Linux. Programming & teaching.

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Top Questions
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Top Answers
72
Is there a standard unix program that returns a range of numbers
superuser.com

31
What's the equivalent to && when writing a bash script?
unix.stackexchange.com

20
Need “cd -” but for 3 directories
superuser.com

20
Should you use '||' or lower precedence 'or' when reporting an error in Perl?
stackoverflow.com

18
emacs command to diff a buffer and its file
stackoverflow.com

16
Echo new line in bash prints literal \n
stackoverflow.com

14
Escaping apostrophe in single quotes string in bash
superuser.com

12
Perl - exit with constant
stackoverflow.com

11
How can I recursively copy all pdf files in a directory (and it's subdirectories) into a single output directory?
superuser.com

11
Regexp doesn't work for specific special characters in Perl
stackoverflow.com

11
What does “evaluated directly for a Boolean result, and no smartmatching occurs” in “Programming Perl” mean?
stackoverflow.com

11
Perl function string2hex
stackoverflow.com

10
How to test for possible conflicts while using alias in bashrc?
unix.stackexchange.com

10
Count the occurrence of a string in an input file
stackoverflow.com

10
In Perl, how can I extract a list of ID fields from an array of hashrefs?
stackoverflow.com

10
How to tell apart numeric scalars and string scalars in Perl?
stackoverflow.com

10
Using a : in a variable name in perl
stackoverflow.com

10
Only one of two arguments should be defined
stackoverflow.com

10
Split Variable on white space
stackoverflow.com

9
Supress expansion of * in echo
unix.stackexchange.com

9
Special character '#' in Perl SSH command
unix.stackexchange.com

9
How can I resolve this case of 'Useless use of a variable in a void context'?
stackoverflow.com

9
Add a new line at the end of file
stackoverflow.com

9
How to replace the a number with another using regular expression
stackoverflow.com

9
sed how to delete first 17 lines and last 8 lines in a file
stackoverflow.com

9
Why is the apostrophe sign a valid path separator in Perl
stackoverflow.com

8
Getting  and â characters in linux putty console?
superuser.com

8
Perl output overwrites itself
stackoverflow.com

8
ssh breaks out of while-loop in bash
stackoverflow.com

8
Perl time parsing and difference calculations for “plus days:hours:minutes”
stackoverflow.com

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