Is there a standard way to make a shell script read a file, or list, and skip each line that contains # at the begining, or ignores the content starting after a # in line?
I'm looking to mimic the way commenting in a shell script normally works. This way I can comment my text files and lists my... (4 Replies)
From the below file I want to grep only the lines except the comment sections. But grep -v "#" is eliminating the last line because it has one # in between.
Any idea how can I ignore only the lines which have # at the begining (I mean comment lines) ?
Thanks a lot to all in advance
C Saha (1 Reply)
Hey
I have an input file containing a list of numbers like:
U01120.CDS.1
D25328.CDS.1
X15573.CDS.1
K03515.CDS.1
L44140.CDS.10
U24183.CDS.1
M97347.CDS.1
U05259.CDS.1
And another input file containing results created on the basis of the above input:
G6PT_HUMAN U01120.CDS.1 -1.9450 3.1706... (1 Reply)
I need some help with adding lines to file and substitute a pattern.
Ok I have a file:
#cat names.txt
name: John Doe
stationed: 1
name: Michael Sweets
stationed: 41
.
.
.
And would like to change it to:
name: John Doe
employed
permanently
stationed: 1-office (7 Replies)
Hi
I have got two files
File1:
Row1
Row2
Row3
Row4
File2:
Row3
Row4
Now my requirement is search each and every line of file1 in file2 and if the record do not exist in file2 then write that to an output file.
Output file should be as below
Row1
Row2 (4 Replies)
I am having 6 files named file1,file2....file6 and i need to append number of lines in each file to begining of the file. For example,
If file 1 contains
a
b
c
d
then after adding new line file1 should contain
4
a
b
c
d
Thanks in advance. (2 Replies)
Hi all
Thanks in advance...........
Please help me for this issue............
I have a file it has 11 records . I used the command like ....
>$ wc -l file
11 file
I'm getting output like 11 file (no.of records along with filename)
here my requirement is, I want to display only... (3 Replies)
I have a file which gets generated after successful completion of unix job and is in below format like
Account Number Action Taken Balances
19905236 Posted to suspense 52638
The records in file runs in several thousand count . I want to add the... (2 Replies)
I have multi line input(var1) and reference(var2) variables.
How to capture lines not present in var2 but present in var1?
How to capture lines present var2 but not in var1?
# configuration from server
var1="""
Custom JAX-RS
Custom Shared
Web 2.0
"""
# required configuration... (6 Replies)
Discussion started by: kchinnam
6 Replies
LEARN ABOUT V7
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)