Hi, I'm new at bash scripting -- can anyone here help me about the sed command?
I need to be able to edit and or delete a text from an outside file ie file.txt -- I'm passing a variable and not a string
I was thinking of something like
echo -n "What do you want to edit?: "
read edit
sed... (1 Reply)
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
Hello,
I am trying the following:
echo __CHANGEME__ >> testfile
VAR1="&&&"
sed -i "s|__CHANGEME__|${VAR1}|" testfile
cat testfile
This results in testfile containing
__CHANGEME____CHANGEME____CHANGEME__
Whereas I want it to result in
&&&
I understand that if
VAR1="\&\&\&"
then... (3 Replies)
I want to instert Category:XXXXX into the 2. line
something like this should work, but I have somewhere the wrong sytanx. something with the linebreak goes wrong:
sed "2i\\${n}Category:$cat\n"
Sample:
Titel Blahh Blahh abllk sdhsd sjdhf
Blahh Blah Blahh
Blahh
Should look like... (2 Replies)
I know this script is crummy, but I was just messing around.. how do I get sed's insert command to allow variable expansion to show the filename?
#!/bin/bash
filename=`echo $0`
/usr/bin/sed '/#include/ {
i\
the filename is `$filename`
}' $1
exit 0 (8 Replies)
Hi!
Been working on a script and I've been having a problem. I've finally narrowed it down to this variable I'm setting:
servername=$(awk -v FS=\/ '{ print $7 } blah.txt | sed 's\/./-/g' | awk -v FS=\- '{print $1}')"
This will essentially pare down a line like this:
... (7 Replies)
Hi, wondering if it's been asked before but didn't find matches from google. Basically I have this line:
myvar=$(echo -e "a\tb")
Now somehow the '\t' from the echo output gets replaced with white space and then stored in $myvar.
It creates a problem for me later to use tab as delimiter to do... (2 Replies)
Hi,
Will following set up work in bash script? I've got errors if assigning following binary command to a variable. But on the other hand, COMMAND="ls" works. Any explanation please? How can I assign binary command to a variable COMMAND then I can just call ${COMMAND}?
COMMAND="rsync"... (3 Replies)
I am using a shell script in fedora linux. While calling to the shell I am also passing an argument (var1=0.77) like shown below
sh gossip.sh var1=0.77
in the shell following command is written (which doesn't work)
sed - i -e 's@prob=@prob="$var1";//@g' file.txt
Actually i want the... (7 Replies)
I want to run commands inside a bash script.
An example is
I want to pass the command in a string as regexp as an argument to the script, then run sed on the bash variable
sed.sh regexp
sed.sh "-i \"s/<p>//g\""
then call
sed "$regexp" $fl (3 Replies)
Discussion started by: Kangol
3 Replies
LEARN ABOUT OPENSOLARIS
inet.h
inet.h(3HEAD) Headers inet.h(3HEAD)NAME
inet.h, inet - definitions for internet operations
SYNOPSIS
#include <arpa/inet.h>
DESCRIPTION
The <arpa/inet.h> header defines the type in_port_t, the type in_addr_t, and the in_addr structure, as described in in.h(3HEAD).
Inclusion of the <arpa/inet.h> header may also make visible all symbols from in.h(3HEAD).
The following are declared as functions, and may also be defined as macros:
in_addr_t inet_addr(const char *);
in_addr_t inet_lnaof(struct in_addr);
struct in_addr inet_makeaddr(in_addr_t, in_addr_t);
in_addr_t inet_netof(struct in_addr);
in_addr_t inet_network(const char *);
char *inet_ntoa(struct in_addr);
Default
For applications that do not require standard-conforming behavior (those that use the socket interfaces described in section 3N of the ref-
erence manual; see Intro(3) and standards(5)), the following may be declared as functions, or defined as macros, or both:
uint32_t htonl(uint32_t);
uint16_t htons(uint16_t);
uint32_t ntohl(uint32_t);
uint16_t ntohs(uint16_t);
Standard conforming
For applications that require standard-conforming behavior (those that use the socket interfaces described in section 3XN of the reference
manual; see Intro(3) and standards(5)), the following may be declared as functions, or defined as macros, or both:
in_addr_t htonl(in_addr_t);
in_port_t htons(in_port_t);
in_addr_t ntohl(in_addr_t);
in_port_t ntohs(in_port_t);
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO Intro(3), htonl(3SOCKET), htonl(3XNET), inet_addr(3SOCKET), inet_addr(3XNET), in.h(3HEAD), attributes(5), standards(5)SunOS 5.11 30 Aug 2002 inet.h(3HEAD)