Dear all,
I want below data to make it in column format.so i will see the data like this
cdrID teleServiceCode chargedPartyNumber ... ... ... ...
"egmailcom0w10ggzx00" 'sMS (5)' "716323770"
"m17ifi5z30w0z6o7200" 'sMS (5)' ... (7 Replies)
Hello all,
I have a string var which contains formatting characters at the end, it is a string with EScape sequences at the end of it.
How can I remove them so that I only keep the 'real' text?
I tried :
var1=${var1%%\033[0m}
does not seem to do the job ....
Please help
Thanks (2 Replies)
I want it to ouput "abcd", but it dosen't.
1 #include<stdio.h>
2 int main()
3 {
4 printf("a\x62cd");
5 }
6
gcc alarm.c -o alarm
alarm.c: In function 'main':
alarm.c:4:9: warning: hex escape sequence out of range
It seems that the complier joint "cd" as part of... (8 Replies)
I tried to parse data from switch configuration files
vlan 1727 name SQ5506-15 by port
tagged ethe 8/1 to 8/2
untagged ethe 1/13
!
vlan 2105 name SQ5620-7007(BR2) by port
tagged ethe 8/1 to 8/2
untagged ethe 1/17
!
interface ethernet 1/13
port-name SQ5506-15.nic0
rate-limit... (2 Replies)
How to store escape character in the variable.
Var=abc,def,ghi,jkl
echo ${Var} | sed -e "s/,/|\\\\./g;s/^/\\\\./g"
\.abc|\.def|\.ghi|\.hjk
Var1=`echo ${Var} | sed -e "s/,/|\\\./g;s/^/\\\./g"`
Actual:
-------
echo $Var1
.abc|.def|.ghi|.jkl
Expected:
---------
echo $Var1... (4 Replies)
Hi,
I am trying to read an Oracle listener log file line by line and need to separate the lines into several fields. The field delimiter for the line happens to be an asterisk.
I have the script below to start with but when running it, the echo command is globbing it to include other... (13 Replies)
Hello,
Below script works fine when I manually enter required information for each file. When it comes to shell in auto mode, it gives various errors.
I am under ubuntu 14.04 / trusty.
manual_run.sh:
#!/bin/bash
/usr/bin/ffmpeg -start_at_zero -copyts -i nicki.mp4 -c:v mpeg2video \
-b:v 500k... (3 Replies)
Debian 9 64x - LXDE
How can i disable escape sequences in a variable?
#!/bin/bash
#mainscript
. "./links.bash"
echo "$red_start This text should be red $color_end"#!/bin/bash
#links.bash
#colors
red_start="\eOutput that i get:
\e
Output expected:
This text should be... (5 Replies)
Discussion started by: int3g3r
5 Replies
LEARN ABOUT OPENSOLARIS
escape
escape(1) Mail Avenger 0.8.3 escape(1)NAME
escape - escape shell special characters in a string
SYNOPSIS
escape string
DESCRIPTION
escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.
EXAMPLES
The following is a contrived example showing how one can unintentionally end up executing the contents of a string:
$ var='; echo gotcha!'
$ eval echo hi $var
hi
gotcha!
$
Using escape, one can avoid executing the contents of $var:
$ eval echo hi `escape "$var"`
hi ; echo gotcha!
$
A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables. For
example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:
#!/bin/sh
formail -x to -x cc -x resent-to -x resent-cc
| fgrep "$1" > /dev/null
&& exit 0
echo "<$1>.. address does not accept blind carbon copies"
exit 100
To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
script:
bodytest reject_bcc `escape "$RECIPIENT"`
SEE ALSO avenger(1),
The Mail Avenger home page: <http://www.mailavenger.org/>.
BUGS
escape is designed for the Bourne shell, which is what Mail Avenger scripts use. escape might or might not work with other shells.
AUTHOR
David Mazieres
Mail Avenger 0.8.3 2012-04-05 escape(1)