its again sed question. i have line -
sed "s/$old/$new/g" "$f" > $TFILE && mv $TFILE "$f"
working well if
old="myoldfile"
new="mynewfile"
but if i want
old="/home/shailesh/1test/"
new="/home/shailesh/workspace/"
it gives error like
sed: -e expression #1, char 9: unknown option to... (2 Replies)
Hello,
I was looking around, but could not find the answer, so I hope you ppl can help me.
I want simply to replace text.:rolleyes:
I found out SED would be good for this task.:b:
So I tried: :confused:
1.) find text in a line and replace this particular line:
for finding... (3 Replies)
Hi,
I have a text file and I would like to replace all occurrences of single quote ' with two consecutive single quotes '' .
I have tried sed s/\'/\'\'/ < Folder/outputFile.txt > Folder/otherFile.txt but this replaces only the first occurrence of ' with ''. I want it to replace all the single... (7 Replies)
My need is :
Want to change
docBase="/something/something/something"
to
docBase="/only/this/path/for/all/files"
I have some (about 250 files)xml files.
In FileOne it contains
<Context path="/PPP" displayName="PPP" docBase="/home/me/documents" reloadable="true" crossContext="true">... (1 Reply)
hi
my input file has got
>,,,, or >, or >,,,,,,
there are independent number of commas after >....
i want the o/p as > only that is just to remove "," after">"
another is:
i want to replace the last line of the file and to replace it by "hello"...how to do?...
any nice script
plz help (2 Replies)
hi Guys,
I have a rar file which consists of 10 files. each file has a space in its file name.
how can i replace all spaces with _
i can replace them using sed but the thing is i need to replace using a script and not command.
can anyone help me out??:confused: (2 Replies)
Data not replacing using sed,please check below.
Replace_value=$$dbconn_target
Search_value=$$dbcon_source
sed -e s/\${Search_value}/\${Replace_value}/g intrepid_sps_val.parm (2 Replies)
How to replace a character followed by a digit using sed? For example lets say I have this file -
a1 3242134 54235435 3241235
a2 3214345 45325626 3125435
a3 4236577 54365376 6865678
.
.
.
a3000 5432534 32546546 3254365
I want to replace all... (6 Replies)
Hi all,
I am trying to change the below word. but the changes is not reflecting in the new file
sed -n 's/apple/orange/' filename
---------- Post updated at 12:51 AM ---------- Previous update was at 12:41 AM ----------
I tried this it works
perl -pi.bak -e... (9 Replies)
Discussion started by: ramkumar15
9 Replies
LEARN ABOUT OSX
hwprefs
HWPREFS(1) BSD General Commands Manual HWPREFS(1)NAME
hwprefs -- inspect and control low-level system and processor parameters
SYNOPSIS
hwprefs [-v] [-h] [cpu_count={1..N}] [cpu_enable {1..N}] [cpu_disable {1..N}] [cpu_l2_cache={true, false}] [cpu_l3_cache={true, false}]
[cpu_nap={true, false}] [cpu_hwprefetch={0, 4, 8}] [cpu_nop_dsts={true, false}] [memctl_readbypass={true, false}] [os_class]
[os_type] [machine_type] [memory_size] [cpu_type] [cpu_freq] [cpu_bus_freq] [memctl_type] [ioctl_type"]
DESCRIPTION
hwprefs inspects and controls low-level system and processor parameters
-v verbose mode
-h display help message
cpu_count={1..N}
number of processors available for use by MacOS X
cpu_enable {1..N}
enable a specific processor
cpu_disable {1..N}
disable a specific processor
cpu_nap={true, false}
processor nap
cpu_l2_cache={true, false}
processor L2 cache
cpu_l3_cache={true, false}
processor L3 cache
cpu_hwprefetch={0, 4, 8}
prefetch engines used by hardware prefetcher (PPC970 only):
0 - all prefetch engines disabled, DST instructions treated as NOPs
4 - four automatic hardware prefetch engines, four used by DST instructions
8 - eight automatic hardware prefetch engines, DST instructions treated as NOPs
cpu_nop_dsts={true, false}
treat DST instructions as nops
memctl_readbypass={true, false}
memory controller (U3 only) read-bypass optimization (allows read commands to memory to bypass straight to read memory request
queue, saving a significant number of cycles)
os_class
displays OS class {Cheetah, Puma, Jaguar, Smeagol, Panther, Tiger}
os_type displays operating system type
machine_type
displays machine type
memory_size
displays system memory
cpu_type
displays processor type and version
cpu_freq
displays processor clock frequency
cpu_bus_freq
displays processor bus frequency
memctl_type
displays memory controller type
ioctl_type
displays io controller type
Darwin December 21, 2005 Darwin