Hi all-
I have a variable that contains a web page:
echo $STUFF
<html> <head> <title>my page</title></head> <body> blah blah etc..
Can I use the shell's parameter expansion abilities to remove just the tags?
I thought that FIXHTML=${STUFF//<*>/} might do it, but it didn't seem to... (2 Replies)
Hi ,
could anyone help me out with this problem.
sample.txt has this content :
u001- this is used for project1 ||
u002- this is used for p2|| not to be printed
u003- this is used
for project3 ||
u004- this is
used for p4 ||
u005- this is used for project5 ||
u006- this is used for p6... (9 Replies)
Say you have this numeric variable that can be set by the user but you never want it to leave a certain range when it gets printed. How could you use parameter expansion such that it will never expand outside of that boundary? Thanks
---------- Post updated at 11:09 PM ---------- Previous update... (3 Replies)
Hi -
I am trying to do a simple config file with known variable names in it, e.g.:
contents of config file a.conf: -a
-b $work
-c $host
simplified contents of bash script file: work='trunk'
host='alaska'
opts=$(tr '\n' ' ' < a.conf)
opts="$opts $*"
mycommand $opts arg1 arg2
The... (3 Replies)
I'm trying to write a script that parses my music collection and hard link some filenames that my media player doesn't like to other names.
To do this I need to extract the name and remove alla non ASCII characters from that and do a cp -l with the result.
Problem is this:
22:16:58 $... (8 Replies)
Hello experts,
I am exploring parameter expansion, and trying to cut the fields in a URL.
Following is the requirement:
I have
// abc.nnt /dir1/dir2/dir3/dir4/somefile.java
What i need to get is the path after dir3, and dir3 will be passed.
output that i need is... (1 Reply)
I have made the following examples that print various parameter expansions
text: iv-hhz-sac/hpac/hhz.d/iv.hpac..hhz.d.2016.250.070018.sac
(text%.*): iv-hhz-sac/hpac/hhz.d/iv.hpac..hhz.d.2016.250.070018
(text%%.*): iv-hhz-sac/hpac/hhz
(text#*.): d/iv.hpac..hhz.d.2016.250.070018.sac... (2 Replies)
#!/bin/bash
SNMPW='/usr/bin/snmpwalk'
while read h i
do
loc=$($SNMPW -v3 -u 'Myusername' -l authPriv -a SHA -A 'Password1' -x AES -X 'Password2' $i sysLocation.0 2>/dev/null)
loc=${loc:-" is not snmpable."}
loc=${loc##*: }
loc=${loc//,/}
echo "$i,$h,$loc"
done < $1
My question is ... ... (1 Reply)
I am trying to become more fluent with the interworking of bash and minimize the number of external calls.
Sample Data. This will be the response of the snmp query.
SNMPv2-MIB::sysName.0 = STRING: SomeHostName
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.9.1.1745... (5 Replies)
Example data
$ ls *somehost*
10.10.10.10_somehost1.xyz.com.log
11.11.11.11_somehost2.xyz.com.log
#!/bin/bash
#FILES="*.log"
FILES=${FILES:-*.log}
for x in $FILES
do
ip="${x%%_*}" # isolate IP address
x="${x##*_}" # isolate hostname
hnam="${x%.*}" # Remove the ".log"... (2 Replies)
Discussion started by: popeye
2 Replies
LEARN ABOUT SUSE
bootloader::path
Bootloader::Path(3) User Contributed Perl Documentation Bootloader::Path(3)NAME
Bootloader::Path - abstraction of path constants
PREFACE
This package provides path for configuration files. It is used to enable testing on created chroot. It is used only for internal purpose.
SYNOPSIS
"use Bootloader::Path;"
"$path = Bootloader::Path::Prefix ($path);"
"$path = Bootloader::Path::Logname();"
"$path = Bootloader::Path::Fstab();"
"$path = Bootloader::Path::Sysconfig();"
"$path = Bootloader::Path::Grub_menulst();"
"$path = Bootloader::Path::Grub_devicemap();"
"$path = Bootloader::Path::Grub_grubconf();"
"$path = Bootloader::Path::Grub_grub();"
"$path = Bootloader::Path::Elilo_conf();"
"$path = Bootloader::Path::Elilo_efi();"
"$path = Bootloader::Path::Elilo_elilo();"
"$path = Bootloader::Path::Lilo_lilo();"
"$path = Bootloader::Path::Lilo_conf();"
"$path = Bootloader::Path::Zipl_conf();"
"$path = Bootloader::Path::Zipl_zipl();"
DESCRIPTION
"$path = Bootloader::Path::Prefix ($);"
Add to absolute path prefix. Only internal function. Allways retuns correct value.
"$path = Bootloader::Path::Logname();"
Gets logname path.
"$path = Bootloader::Path::Fstab();"
Gets fstab path.
"$path = Bootloader::Path::Sysconfig();"
Gets path for bootloader sysconfig.
"$path = Bootloader::Path::Grub_menulst();"
Gets path for grub configuration file menu.lst.
"$path = Bootloader::Path::Grub_devicemap();"
Gets path for grub configuration file device.map.
"$path = Bootloader::Path::Grub_grubconf();"
Gets path for grub configuration file grub.conf (this file contains commands for initialize bootloader).
"$path = Bootloader::Path::Grub_grub();"
Gets path for grub binary
"$path = Bootloader::Path::Elilo_conf();"
Gets path of elilo configuration file.
"$path = Bootloader::Path::Elilo_efi();"
Gets path to efi directory.
"$path = Bootloader::Path::Elilo_elilo();"
Gets path to elilo binary.
"$path = Bootloader::Path::Lilo_lilo();"
Gets path to lilo(or powerlilo) binary.
"$path = Bootloader::Path::Lilo_conf();"
Gets path to lilo(or powerlilo) configuration file.
"$path = Bootloader::Path::Zipl_conf();"
Gets path to zipl configuration file.
"$path = Bootloader::Path::Zipl_zipl();"
Gets path to zipl binary.
perl v5.12.1 2010-05-14 Bootloader::Path(3)