I'm very sorry, I didn't mention the fact that I was using bash. So, the examples u gave don't give me the results that u mention. My question is :
both give output as h, but
gives output as \h
Does eval here just remove backslashes (I know the use of eval in the case where substitutions occur)
I have a script that reads from a file and deletes all files in tha path specified in the file.The problem,however, is the script also deletes itself from the home directory where I run it :-(
#!/bin/ksh
while read DAYS PURGE_PATH
do
cd $PURGE_PATH
find . \( -type d ! -name . -prune \)... (5 Replies)
I have the simple gawk script below. When the script runs in the output of all the ITM lines the FS is replaced with a space, the Non ITM lines retain the | field separator.
The ITM lines have many fields and I can't insert "|" between each field because some of the fields are blank.
Is... (1 Reply)
Hi all,
some small script with eval turned me to crazy.
my OS is linux
Linux s10-1310 2.6.16.53-0.8.PTF.434477.3.TDC.0-smp #1 SMP Fri Aug 31 06:07:27 PDT 2007 x86_64 x86_64 x86_64 GNU/Linux
below script works well
#!/bin/bash
eval ssh remotehost date
eval ssh remotehost ls
below... (1 Reply)
Hi Team,
Please find below error. I got this after i done something in aptitude. Actually i was trying to update all packages, but unfortunately I removed all packages.
Now my server is down. When i boot it gives me me errors of missing .so files.
Is there any way to repair my server... (2 Replies)
hello,
is it a behavior of or
that "-i" removes unix link .
example :
i create a file "src_file" and link it to "link_file" and then i start "perl -i"
the link is removed. does another option exists to change content of a file without temporary files ?
UNIX-Version: HP-UX and... (2 Replies)
Hi all,
Hoping someone hoping someone might be able to help. i've got the following sed command which i'm using in a bash script that i'm trying to use to insert a new line into an already existing file so i don't have to manually enter it when setting stuff up. the existing script test2/3 are... (3 Replies)
datafile:
blah,blah,blah,blah,blah,blah,blah,blah,blah=0_nblah=0-- ,blah,blah,blah
im using the following command to turn the "_n" and "-- " to just a space " " only in the $9th field. meaning, it has to make the changes only in the 9th column/field of the datafile.
awk -F, '{... (1 Reply)