Hi,
How can I find the egrep version installed on Solaris 10 as I don't see any egrep --version option.Also wanted to know which version would support option of -A (eg. egrep -A NUM PATTERN FILE )
Print NUM lines of trailing context after matching lines.
Thanks & Regards,
Kiran. (6 Replies)
Hi All,
I have some csv files out of which i want to find records which have empty values in either the 14th or 16th fields.
The following is a sample.
$cut -d',' -f14,16 SPS* | head -5
VOIP_ORIG_INFO,VOIP_DEST_INFO
sip:445600709315@sip.com,sip:999@sip.com... (2 Replies)
Hi,
i wrote If Conditions in my script, it's returns null and some values.
but i am unable to find when Null value getting. bec we need modification according null vales.
pls help me on this. (2 Replies)
Hi,
I am trying to display the filename in which a string was found after using find and grep. For this after some googling I found that this works:
find -name "*.java" -exec grep "searchStr" {} /dev/null \;
I wanted to know the difference between the above and the following:
find -name... (0 Replies)
Hi,
I've a pipe delimited file where I want to find out a number of lines where 1st 2nd and last field are null using awk/sed. Is it possible?
Thanks (5 Replies)
Hi, everyone
I have a requirement as following:
source file
1, abc, def, caaa
2, , cde, aaa
3, bcd, , adefefg
I need find columns which contains null value, in above example,
I need get two rows
2, , cde, aaa
3, bcd, , adefefg
anybody has idea how to achive this
... (5 Replies)
Hi All,
Can some one please help me how to grep the comments from "oracle" & "sybase" code. I would like to grep below type of pattern.
--
/* */
Please help. (6 Replies)
hi Gurus,
I need find the null column in a file.
my file like below
abc, ,cde,def
abc,ded,cdd,def
abc, ,ddd,ccd
aaa,bbb,ccc,ddd
basic, I need to find the lines which second column is null
Thanks in advance (3 Replies)
Hi All
My requirement is to find the null values in particular column of a file and reject it in case if it contains null values. But the challenge is that I want a common command which can be used across different file, as the position of the column we need to check for different file may get... (14 Replies)
Hi there I am trying to figure out and understand what the syntax would be to egrep lines that have a word occur twice in a row. the two words obviously should have a space between them and also it has to be case sensitive which I believe grep is by deffault. the closest I have come is...
grep... (7 Replies)
Discussion started by: spo_2138
7 Replies
LEARN ABOUT DEBIAN
shtool-echo
SHTOOL-ECHO.TMP(1) GNU Portable Shell Tool SHTOOL-ECHO.TMP(1)NAME
shtool-echo - GNU shtool echo(1) extensional command
SYNOPSIS
shtool echo [-n|--newline] [-e|--expand] string
DESCRIPTION
shtool echo is an echo(1) style command which prints string to stdout and optionally provides special expansion constructs (terminal bold
mode, environment details, date, etc) and newline control. The trick of this command is that it provides a portable -n option and hides the
gory details needed to find out the environment details under option -e.
OPTIONS
The following command line options are available.
-n, --newline
By default, output is written to stdout followed by a "newline" (ASCII character 0x0a). If option -n is used, this newline character is
omitted.
-e, --expand
If option -e is used, string can contain special "%x" constructs which are expanded before the output is written. Currently the
following constructs are recognized:
%B switch terminal mode to bold display mode.
%b switch terminal mode back to normal display mode.
%u the current user name.
%U the current user id (numerical).
%g the current group name.
%G the current group id (numerical).
%h the current hostname (without any domain extension).
%d the current domain name.
%D the current day of the month.
%M the current month (numerical).
%m the current month name.
%Y the current year.
EXAMPLE
# shell script
shtool echo -n -e "Enter your name [%B%u%b]: "; read name
shtool echo -e "Your Email address might be %u@%h%d"
shtool echo -e "The current date is %D-%m-%Y"
HISTORY
The GNU shtool echo command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1998 for Website META Language (WML)
under the name buildinfo. It was later taken over into GNU shtool.
SEE ALSO shtool(1), echo(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-ECHO.TMP(1)