707 reputation
11123
bio website armaghan.net
location Tehran, Iran
age 25
visits member for 3 years, 3 months
seen Mar 21 at 9:28

IT graduate from Tabriz/Iran I love Cisco, Free Software and all open source stuff.


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
Feb
19
accepted using read inside if clause - bash
Feb
19
comment using read inside if clause - bash
could you explain why it works without [[ ... ]]?