Hi ,
1. I want to grep two or three lines from a set of files and put the grepped lines into again a set of files.like
file1-greppedfile1
file2-greppedfile2
then again do some format to the grepped files with sed or awk then create another set of files.
How can I do this in loop?
2.I... (4 Replies)
I have a script to GREP for a text expression within certain files, the files being named file.11012008 thru file.11302008. 30 files in all, one for each day of the month.
Instead of entering the following 3 lines of code 30 different times, I'm trying to find a way to loop the process:
... (6 Replies)
I have some logic which uses CAT to concatenate group of files, 'SED'-ing some field values and piping the output to one file :-
cat `echo $infilename|sed '{
s/.filestream./'${file_stream}'/g
s/.field2./'${jobopt2}'/g
s/.sb_odate./'${SB_ODATE}'/g
}'` >$outfilename
... (1 Reply)
hi friends,
The code:
i=1
while
do
filename=`/usr/bin/ls -l| awk '{ print $9}'`
echo $filename>>summary.csv
#Gives the name of the file stored at column 9
count=`wc -l $filename | awk '{print $1}'`
echo $count>>summary.csv
#Gives just the count of lines of file "filename"
i=`expr... (1 Reply)
Hi I am new to shell scripting. There is a requirement to write a shell script to meet follwing needs.Prompt reply shall be highly appreciated.
script that will compare two config files and produce 2 outputs - actual config file and a report indicating changes made.
OS :Susi linux ver 10.3.
... (4 Replies)
Currently I am outputting users and I want to number them starting with 1...
grep name list.txt | awk -F"=" '{ print $2 }' | while read user; do
echo -e "1\t|$user"
Currently I have:
1 | john
1 | amy
1 | max
I want it to look like
1 | john
2 | amy
3 | max (2 Replies)
Hello,
I currently have a script that outputs to a file that contains the output below. It runs every X minutes. I would like to compare the first run against the second but only output if the minutes column is less than its original or if anything else changes. Thanks for the help.
Original
... (2 Replies)
Hello Friends,
Im working on Ksh (it is not my will :) )
I would like to get rid off the outputs lines which includes "can't open" .. i guess it must be an easy thing but could not find any usefull thing,
ls -l *credit* | xargs grep -i "*data*"
22:set conv(DATA) B16
22:proc... (3 Replies)
I have two files, "ranked.txt" and "sorted.txt". Sorted.txt is a smaller subset from ranked.txt that is sorted in alpha order. However ranked.txt preserves the ranking of words I would like to keep.
How do I check the rank of every word in sorted.txt when matched to the original ranked.txt? I... (8 Replies)
Discussion started by: pxalpine
8 Replies
LEARN ABOUT REDHAT
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)