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Gilbert

Rating
1442.82 (4,534,114th) 		Reputation
2,784 (60,624th)
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Title Δ
What is the range of typeset -i variable 0.00
How to reissue shell prompt if only user input is enter? 0.00
I think I understand this. But is there a way to make this simpler? +4.44
Shell script saying Command not found. Ignoring shebang? -0.84
Bash getopts: reading $OPTARG for optional flags? +0.07
Best way to read stdin that may include newline? +0.11
Atomicity of UNIX read()/write() when sending data to device +1.07
in perl, how do we detect a segmentation fault in an external command -2.35
Finding Allocated Memory +0.84
Why does local variable value still exist when control comes out of... +4.42
create universial function pointer to any type c language -3.02
How Linux kernel function (bitmap_set ..) works 0.00
bash set -e exit after a seeming error-free command +3.83
Can I only show stdout/stderr in case of a trapped error in bash? -2.63
unable to decode a piece of code, and its purpose +0.31
How to call method in base class in Perl -2.53
How to get C standard on my computer? -3.25
How to read part of a txt file 0.00
update screen line in C console app (unix) -0.85
struct recursive memory handling issues -3.45
can't open file, file descriptor returns -1 value 0.00
counting number of lines in file +4.33
How to remove lines (or text in given lines) from file in batch? -1.15
very complex shell string with a lot of quotes , how to deal with e... -2.34
Why NULL is not predefined by the compiler -0.80
Shell script for cloning a directory +0.30
FIFO (named pipe) in C -2.18
How to set $! in perl -2.62
How can I read a specific line from a file, in C? -1.02
How to extract 2 bytes from a word, and how to make a word from 2 b... -0.77
shell script to read contain from file and grep on other file -1.35
Is size_t the word size? -2.02
Making a program portable between machines that have different numb... -2.14
Rename multiple files from command line -3.39
returning -1 from perl module -2.74
Bash script cannot access error while reading file -1.33
Why do I have values in my array that I didn't assign? -0.92
bash argument case for args in $@ +4.30
How to zip files without the top level folder but keep the sub fold... +4.48
Checking for missed empty lines in POD 0.00
How to setup timeout for multiple UDP packets in C? +4.00
What is static int ** volatile ptr? -3.30
How to use if/else inside an array -0.90
Leading Zeroes - Print digits of a number in words -1.68
Manual name mangling in C +3.08
Properly seeding rand_r(int *val) method -2.03
How to read from keyboard when stdin is set to a file in C -3.75
How to get the total number of files in 3 directories? -3.72
C preprocessor: expand macro in a #warning -3.76
Using xargs twice in one line for to fix subversion «!» status +1.07