hey
how can i change part of a file
i hve to do in a masses so mv or cp is not practical.
I have to change xxx_rrr to xxx_yyy
pls help
thank (2 Replies)
I was using the following code to replace the path names and it works when it is
echo "$PWD/$f" | sed -e 's/^.*chris\.domain\.com/chris.domain.com/'
IN fact it works great
However I tried to incorporate a variable
echo "$PWD/$f" | sed -e... (3 Replies)
Hi Guys,
I am needing some help writing a shell script to replace the following in a text file
/opt/was/apps/was61
with some other path eg
/usr/blan/blah/blah.
I know that i can do it using sed or perl but just having difficulty writing the escape characters for it
All Help... (3 Replies)
Im new to using perl scripting, and i was wondering if anyone could help me, I need to create a cgi file that when it runs it opens a file looks through all the words, and replace the word hello with goodbye, ive been looking around and someone said to use an If statement, but ive found no other... (2 Replies)
Dear all,
In a bash script, I grep a filename from an UTF8 encoded file:
LIST=`grep ^source $FILE | tr "\t" " " | cut -d " " -f 2 | sed -e 's,~,\$HOME,g'`
The result is
# echo $LIST
$HOME/.mail_aliases_seminaire_MMMG
Then I try to access it:
#ls $LIST
ls: cannot access... (3 Replies)
I am following the tread number 81556 to grep a file and send the results in email.
#/bin/bash
/bin/grep -i 'invite sip' /var/log/asterisk/full
if echo "found" |
mail -s 'invite sip' mail@gmail.com
When I just build it to grep and mail, it works fine. However, the if statement causes... (4 Replies)
I have file like this
"copy table_name from filea.txt on node replace delimiter '|';"
"copy table_name from fileb.txt on node replace delimiter '|';"
"copy table_name from filec.txt on node replace delimiter'|';"
"copy table_name from filee.txt on node replace delimiter '|';"
"copy... (1 Reply)
I want get a number(ID) from a sentence which has been grepped from file using error number.
For Example:
#!/bin/ksh
echo "Enter RRS ID: "
read rrs
echo "Enter error number:"
read err
scp -pr ptc-avdbamdw102:/home/icsprd/M3logs/Accurate/logs/corp_post/$rrs.*.err.txt $HOME/daemon_mail/... (7 Replies)
Hi Everyone,
I am a bit new at learning this bash syntax. I have a problem at work that needs to be addressed. We find we are spending quite a bit of time killing old processes created by oracle replication that have been restarted later in the week. Because the replication takes time to... (3 Replies)
We have C shell and we are executing the below script:
#!/bin/csh -f
if ($#argv != 2) then
echo "Usage $0 DirecotryPath Inputfilename"
exit 1
endif
set dir=$1
set fname=$2
echo $dir
foreach line ( `cat $fname` )
echo \ ======================================== >>... (2 Replies)
Discussion started by: donisback
2 Replies
LEARN ABOUT MOJAVE
lreplace
lreplace(n) Tcl Built-In Commands lreplace(n)
__________________________________________________________________________________________________________________________________________________NAME
lreplace - Replace elements in a list with new elements
SYNOPSIS
lreplace list first last ?element element ...?
_________________________________________________________________DESCRIPTION
lreplace returns a new list formed by replacing one or more elements of list with the element arguments. first and last are index values |
specifying the first and last elements of the range to replace. The index values first and last are interpreted the same as index values |
for the command string index, supporting simple index arithmetic and indices relative to the end of the list. 0 refers to the first ele- |
ment of the list, and end refers to the last element of the list. If list is empty, then first and last are ignored.
If first is less than zero, it is considered to refer to before the first element of the list. For non-empty lists, the element indicated
by first must exist or first must indicate before the start of the list.
If last is less than first, then any specified elements will be inserted into the list at the point specified by first with no elements
being deleted.
The element arguments specify zero or more new arguments to be added to the list in place of those that were deleted. Each element argu-
ment will become a separate element of the list. If no element arguments are specified, then the elements between first and last are sim-
ply deleted. If list is empty, any element arguments are added to the end of the list.
EXAMPLES
Replacing an element of a list with another:
% lreplace {a b c d e} 1 1 foo
a foo c d e
Replacing two elements of a list with three:
% lreplace {a b c d e} 1 2 three more elements
a three more elements d e
Deleting the last element from a list in a variable:
% set var {a b c d e}
a b c d e
% set var [lreplace $var end end]
a b c d
A procedure to delete a given element from a list:
proc lremove {listVariable value} {
upvar 1 $listVariable var
set idx [lsearch -exact $var $value]
set var [lreplace $var $idx $idx]
}
SEE ALSO
list(n), lappend(n), lindex(n), linsert(n), llength(n), lsearch(n), lset(n), lrange(n), lsort(n), string(n) |
KEYWORDS
element, list, replace
Tcl 7.4 lreplace(n)