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May
27
answered Add a number in a huge ASCII file
May
27
answered man page search - how can I turn off the highlighting after matches found?
May
26
comment Delete blank columns
@Otheus: It's @hash{@keys} = @values.
May
26
revised Delete blank columns
added 83 characters in body
May
26
comment Delete blank columns
@Otheus: Try \%empty instead.
May
26
comment Delete blank columns
@Otheus: Easily fixed by prepending \@header to the for loop list.
May
26
revised Delete blank columns
added 2 characters in body
May
26
comment Delete blank columns
@Otheus: With just spaces, you'd have to deduce the column widths from the header. Doable, but boring :)
May
26
revised Delete blank columns
May
26
revised Delete blank columns
deleted 2 characters in body
May
26
answered Delete blank columns
May
13
comment Bash script for looping through files
@Thomas: I've updated the answer.
May
13
revised Bash script for looping through files
deleted 188 characters in body
May
13
comment Bash script for looping through files
@StéphaneChazelas: Yes. But if the desired extension is tar.gz, the problem is very hard :-)
May
13
answered Bash script for looping through files
May
11
answered bash + how to calculate very long numbers in bash?
May
7
comment What characters should I escape while modifying a file using sed?
What OS, what sed version?
May
7
comment What characters should I escape while modifying a file using sed?
@Menon: Not in the first line.
May
7
revised What characters should I escape while modifying a file using sed?
added 96 characters in body
May
7
answered What characters should I escape while modifying a file using sed?