It works for me but does fail if I add a space before or after "errored" in the file. Extra text will show up in the output, but the spaces do not. Maybe that's it?
edited to add:
Note that if you put the variable in quotes in the echo line, spaces do show up in the output.
Hi,
I have the below script executed
arg="dir"
if "$arg" = "dir"
then
echo "true"
else
echo "false"
fi
Please let me know what happens in the if command.
My output is:
dir: dir: No such file or directory
false
which is not the desired output.
When i used test command... (1 Reply)
Hi all
I am trying to scan a file that has 3 columns:
red blue 123351
red blue 848655
red blue 126354
red blue 023158
black white 654896
red blue 650884
I want an output that sums the rows that have matching columns 1 and 2 :wall:
red blue has 5 entries
black white has 1 entry
... (4 Replies)
Hi all
I have this script that i have written in some logging for but i do not want it to log for all option, i have used Getopt::Long 2.11 to allow differnt switches but i only want logging on one type of switch
this is my code but it does not like the ne (not equals)
i do not wnat the... (7 Replies)
How do I go about amending this simple script that prompts for a yes/no response so that if neither Y or N are entered it will loop back back to the original prompt
#!/bin/ksh
echo "Enter yes of no"
read answer
if
then
echo "You selected yes"
elif
then
echo "You selected no"
elif... (5 Replies)
Hi there can anyone help me please. I want to make a program to check if the executable file specified by the user exists in the directory.
When I run this program particulary these lines of code does not work:
if ("$fi" == "$name") then where It checks whether the specified file is equal to the... (1 Reply)
Hi,
I have a tab delimited text file where some lines have the string "NA" in the second column. For these lines, I want to replace NA with the value in the first column, the symbol underscore followed by the value in the fourth column. How do I go about doing that? Thanks!
Input:
1 ... (3 Replies)
Hello everyone,
I have a requirement as shown below. I need to delete consecutive same values from the source file and give it as output file.
Source:
a,b,c,d,e,e,f,g
Target:
a,b,c,d,f,g
The repeating value "e" should be deleted from the file completely. How can I achieve this... (14 Replies)
Hello,
I have compiled a script but I have stucked at one point.
Each line contains two pcs of % value and what I want to do is to delete any line if both % values are zero.
data:
expected output:
ow3 should be deleted as both percentage value in related line are equal to zero.
... (2 Replies)
Discussion started by: baris35
2 Replies
LEARN ABOUT HPUX
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)