Maybe trying with awk: If 2.log file contains more than one consecutive blank line and you want to have the same output as above
add cat -s before awk command. Hope this helps.
hi,
I need to write a command with sed to find all the lines in a file that contain patterns of three or more characters that repeat once and put them inside perenthezes. I cannot tell sed what pattern to look for. it should find repeated patterns automatically.
example:... (1 Reply)
I gotta write a command to change the accounts in /etc/passwd that use a shell other than the bash to bash shell. those accounts that dont use a shell shouldnt get modified. assuming all the shell programs end in sh and other programs dont. and the result should go into /etc/passwd.rev
any hint? (4 Replies)
HI,
Can't seem to find anything on the forums to fix this.
I have a file, one line within this will not have a specific string at the end.
I have the string, but need to append it to the specific line which has it missing.
I need to use a variable for this, $string - I am using double... (13 Replies)
Hi,
I am trying to write a shell script designed to take input line by line by line from a file with a word on each line for editing with sed. Example file:
1.ejverything
2.bllown
3.maikling
4.manegement
5.existjing
6.systems
My design currently takes input from the user, and... (2 Replies)
Hi All,
I need your assistance, I would like to replace all lines beginning with the word "begin" with the below text:
Device | IPMB0-A | IPMB0-B
Board Address |Sent SentErr %Errr |Sent SentErr ... (10 Replies)
Howdy folks,
I'm trying to craft a log file summarisation tool for an application that creates a lot of duplicate entries with only a different suffix to indicate point of execution. I thought I'd gotten close but I'm clearly missing something.
Here's a genericized version:
A text_file... (3 Replies)
Hello all,
I need some help and education creating a script.
Basically I have a file with a list of numbers..
2125554444
2124445555
I need to put them into a format that looks like this....
UQ-V8.1,2125554444,hdaudio
UQ-V8.1,2124445555,hdaudio
Any help would be greatly... (6 Replies)
Hello,
I'm attempting to play with sed commands again...
I have a file named test1 with numbers...ex:5551234567
I run this sed on the file...
cat test1 | sed 's/^/homeDnModify "/g' | sed 's/$/" "" 3/g' >test2
Im hoping it will look like this...
homeDnModify "551235" "4567" ""... (5 Replies)
Hello everyone.
I am trying to replace
sprintf(buffer, "{\"id\":1,\"method\":\"mining.update_block\",\"params\":}\n", coinid, blockhash);
with
sprintf(buffer, "{\"id\":1,\"method\":\"mining.update_block\",\"params\":}\n", coinid, blockhash);
this is the code I was trying but is... (9 Replies)
Hi,
I am trying to extract line number (first number), as well as everything from TSVal onwards.
4 1.474005 172.18.124.142 -> 74.125.228.46 TCP 2450940617 74 44021 > https Seq=0 Win=5840 Len=0 MSS=1380 SACK_PERM=1 TSval=2450940617 TSecr=0 WS=64
6 1.488149 172.18.124.142 ->... (1 Reply)
Discussion started by: sand1234
1 Replies
LEARN ABOUT MOJAVE
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)