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devnull

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1676.03 (272nd) 		Reputation
89,021 (884th)
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tempfile not being given the right name. $BASHPID is changing? -0.49
Shell script : How if condition evaluates true or false +1.24
How to use Bash extended pattern to match files from the current di... 0.00
Iterate over letters in a for loop +0.81
bash -x introduces strange quotes +1.39
Removing every character in .txt that isn't enclosed by pipes ( | )... 0.00
Use sed to replace word in 2-line pattern +0.45
Quickest way to remove 70+ strings from a file? +0.27
How to compare text with regex which is in variable? 0.00
grep regex start with, end with but not containing +0.55
Floating point formatting till specified number 0.00
Transform path with ".." elements to absolute path, in a... +0.27
How do I get the name of the file being passed in as a command line... -0.01
grep not giving expected result 0.00
Killing command in subshell 0.00
sed does not recognize -r flag on AIX -0.97
linux + what the best way to merge files +0.95
Valid commands to be used in backticks in bash? 0.00
Javascript regex match going in infinite loop -0.59
Taking result of a grep search and using it to search another file.... +0.26
How to use gnu utils to select one line from these three lines? 0.00
Bash: testing if executed command was succesfull +0.27
execute commands with curly brackets on bash +0.27
How to swap two strings in file using bash? +0.56
Bash: command grouping with curly braces inside subshell 0.00
How to print only the unique lines in BASH? +1.42
Is this Java double-parsing behavior according to spec? -1.56
Unix - Compare two files and align them line by line +1.49
How to remove only the first occurence of a line in a file using sed +0.66
Using sed, how can I delete all instances of a string within a rang... +1.17
How to remove nth element from command arguments in bash +0.27
Wait for all except of one process in Bash +1.13
Insert lines in file -0.20
grep matching but not printing if line end in dos ^M -0.58
What are zero width independent subexpressions in regexes? -2.04
How to change the value of a function's parameter in linux script? 0.00
Bash Selective replacing of dots +0.96
How does R deal with special characters in regulars expressions? +0.97
How to echo a string that contains quotes without modifying the con... -0.23
Using SED to remove newlines for an address range +1.29
Shell code to print file names and their sizes 0.00
Using a grep-like tool to remove surrounding lines -0.61
How to remove lines form an array in a most efficient way? +0.86
print lines between two regex if string founded in lines in sed -0.28
How to escape character such as '-n' 0.00
Using AWK on a command to receive a part of its output +0.25
Removing leading zeros from alphanumeric characters in R -0.66
Change value on 11th column based on 9th column using sed -0.27
How to grep from within specified character range in line and than... -1.84
Can I reliably use the indexes of list generated by python dictiona... -1.24