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712
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~75k people reached

Apr
21
asked substituting third occurrence of a pattern using sed
Apr
18
comment What is the usage of pattern before substitute command in sed
@Barnhard I just copied it from the link. But this wikipedia article says that \+ is in POSIX extended regular expressions. en.wikipedia.org/wiki/Regular_expression#Syntax
Apr
18
accepted What is the usage of pattern before substitute command in sed
Apr
18
asked What is the usage of pattern before substitute command in sed
Apr
8
accepted command like wc but with tee behaviour
Apr
8
comment command like wc but with tee behaviour
what is >(wc -l) called so I can search it? :D
Apr
8
asked command like wc but with tee behaviour
Apr
2
accepted using watch with ssh
Mar
28
comment using watch with ssh
because we ssh a lot to the server, I would prefer the first options. How we can configure ssh client and server to pass the variables? I am using openssh on debian 6
Mar
28
asked using watch with ssh
Mar
6
revised `free`: output format
add more info
Mar
6
suggested approved edit on `free`: output format
Mar
5
asked why we should use create and copytruncate together?
Feb
27
awarded  Critic
Feb
22
accepted inserting a token while parsing a file - bash
Feb
21
asked inserting a token while parsing a file - bash
Feb
20
accepted using single or double bracket - bash
Feb
20
asked using single or double bracket - bash
Feb
19
accepted How to find bash in a portable way
Feb
19
asked How to find bash in a portable way