Hi,
I want to write bash script that will keep on looking for files in a directory and if any file exists, it processes them. I want it to be a background process, which keeps looking for files in a directory.
Is there any way to do that in bash script?
I can loop through all the files like... (4 Replies)
hello
i have a requirement where i have a direcotry in which i get files in the format
STOCKS.20080114.dat
STOCKS.20080115.dat
STOCKS.20080117.dat
STOCKS.20080118.dat
i need to loop through the directory and sort by create date descending order and i need to process the first file.
... (1 Reply)
Hi all,
Can somebody help me with this problem pls.
I need to extract one specific line from each files in a folder and put
the all lines extracted in a unique output file in the following format.
line extracted, respective name of file, date of file.
I´m, trying the part to extract... (3 Replies)
hi all
i have some files present in a directory
i want to loop through all the files in the directory
each time i loop
i should change the in_file parameter in the control file and load it into a table using sql loader
there is only one table where i have to load alll the files ... (3 Replies)
Hi,
I am new to unix and shell scripting,can anybody help me in sctipting a requirement.
my requirement is to get the latest directory the name of the directory will be like CSB.monthdate_time stamp
like CSB.Sep29_11:16 and CSB.Oct01_16:21.
i need to pick the latest directory.
in the... (15 Replies)
I was looking to get some help with copying files in one directory to another using a for-in loop. My script file is called copyfile and here is what I have:
for file in $(ls -a $1)
do
cp $file ~/dir-2
done
When I run copyfile dir-1 this is what I get
cp: omitting directory `.'... (1 Reply)
Hi,
I would like to write a loop to change the names of files in a directory. The files are called data1.txt through data1000.txt. I'd like to change their names to a1.txt through a1000.txt. How do I go about doing that? Thanks! (2 Replies)
I am trying to loop through files in a directory, and sort each file. No matter what changes I make to the code, I get the following errors:
'aunch.sh: line 4: syntax error near unexpected token `do
'aunch.sh: line 4: `for f in ${FILES}/*; do
#!/bin/bash
FILES=$(pwd)
for f in ${FILES}/*;... (1 Reply)
I am trying to loop through files in a directory, and sort each file. No matter what changes I make to the code, I get the following errors:
'aunch.sh: line 4: syntax error near unexpected token `do
'aunch.sh: line 4: `for f in ${FILES}/*; do
#!/bin/bash
FILES=$(pwd)
for f in ${FILES}/*;... (6 Replies)
I have one question.
On the directory I have many files start with
DB.DAILYxxxxxxx.YYYYMMDD.HHMMSS
and I have several files with other format, like
LET.20170310
daily.20170310
tba.20170310
How can I exclude from my loop DB.DAILY files?
I tried
ls *20170310* | while read... (4 Replies)
Discussion started by: digioleg54
4 Replies
LEARN ABOUT OPENDARWIN
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)