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iruvar
  • Member for 11 years, 7 months
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57 votes
7 answers
74k views

Setting IFS for a single statement

41 votes
3 answers
33k views

Bash subshell creation with curly braces

4 votes
2 answers
4k views

Bash parameter expansion - greedy versus non-greedy

5 votes
5 answers
4k views

Estimate compressibility of file

6 votes
2 answers
4k views

linux stdbuf - line-buffered stdin option does not exist

2 votes
2 answers
3k views

File delete versus overwrite and link at /proc/pid/fd

6 votes
2 answers
3k views

Overwriting an input file

4 votes
1 answer
3k views

GNU Parallel - grepping n lines for m regular expressions

6 votes
2 answers
2k views

Word-splitting when parameter is used within command substitution

8 votes
2 answers
1k views

Difference between [[ $variable ]] and [[ -n $variable ]]?

4 votes
2 answers
1k views

linux disk caching affects access times reported by stat?

4 votes
1 answer
1k views

pcregrep newline lookbehind assertion bug?

11 votes
2 answers
561 views

Output order with process substitution

3 votes
1 answer
476 views

File descriptor duplication behaviour

2 votes
1 answer
475 views

variable assignment and IFS