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Great! Both commands worked. Thanks. Now I just need to find out how to adjust the volume in the console :)
My window manager is XFCE4, somehow I can't find any simple and suitable application....

Dear experts,
right now I'm watching a Youtube movie and the sound is on and at maximum in the browser.

On my Thinkpad T60 I have also pressed the volume up hardware button as often as possible....

Too pedantic, thus removed my contribution :cool:


PLEASE watch your language!

Per our forum rules (https://www.unix.com/misc.php?do=cfrules), all users must write in English, use semi-formal...

#!/bin/bash

count=1; tarray1=(); tarray2=()

while IFS= read line
do
if [[ "$count" = "1" ]]; then
((count++)); oline1="$line"; tarray1=($oline1)

elif [[ "$count" = "2" ]];...

Why not use bash's special parameter #?
# Expands to the number of positional parameters in decimal.
Example:
#!/bin/bash

if [[ "$#" -ne "3" ]]; then
echo "Need 3 files, you...

In the meantime, you might want to try this... I'd like to hear from you if it works in general, even if you prefer the perl thingy :)
#!/bin/bash

header=(); values=(); start=0

while IFS=":"...

#!/bin/bash

header=(); values=()

while IFS=":" read var val
do
if [[ "$var" =~ "\"" ]]; then

var="${var//\"/}"; var="${var% }"
[[ "${#header[@]}" -eq "0" ]] && header=("$var") ||...

456976

for i in {a..z}; do
for j in {a..z}; do
for k in {a..z}; do
for l in {a..z}; do
echo $i$j$k$l
done
done
done
done

It's simply a matter of taste. I used it to keep the terminal clean(er) :)
Sometimes one just doesn't care about the output because we only rely on the exit status, like in this case.
Anyways,...

Try this (too)
while true; do #infinite loop
if grep -v Processing status.txt &>/dev/null; then
echo Complete
exit
fi
sleep 600
done

Not sure if I understand correctly, but try
<(ls -lh | sed 1d)

The sed command will remove the first line of the output produced by ls -lh

---------- Post updated at 09:38 PM ----------...

You forgot the < signs. They are mandatory.

This is the same command in one line:
paste -d' ' <(du -hs * | awk -F'\t' '{printf "%8s\n", $1}') <(ls -lh | awk 'NR>1{for (i=6;i<=NF;i++) printf "%s...

paste -d' ' \
<(du -hs * | awk -F'\t' '{printf "%8s\n", $1}') \
<(ls -lh | awk 'NR>1{for (i=6;i<=NF;i++) printf "%s ", $i; print ""}')The paste command lets the two input streams merge.

<(du -hs...

Obviously, the wildcard/star * won't expand within quotes...

You could try
ls "/usr/NX/var/log/"*.logalso try
ls "/dir/with/s p a c e s/log"*.log # note this should list the files, you can't...

I bet it's a Solaris 10 system, because I get the exact messages using default awk.

Try /usr/xpg4/bin/awk or nawk

RavinderSingh13,
not bad :eek: +1 for this cheat :D:b:

I was thinking waaay too abstract:


get current year and month
decreasing month by 1 or setting month to 12 and descreasing year by...

# going in the tmp directory
cd /tmp
# creating sample directory tree
mkdir -p bhaskar/a/b/c/d/logs \
bhaskar/b/a/b/c \
bhaskar/c/a/b/logs \
bhaskar/d/a/b \
bhaskar/e/a \
...

Generally, it's doable, but not "in a command", though (imho). Your timestamps are not meaningful, at all, because there are tons of different timestamps. Please update your post with representative...

I visited the URL you've posted (linuxfromscratch.org) and I saw that direct download link http://ftp.gnu.org/gnu/gcc/gcc-4.9.2/gcc-4.9.2.tar.bz2

If you leave out the archive name and go to GNU...

Try
ssh gtint16 <<EOF
echo "$hello"
EOF
(tested, worked for me)

Use ssh's -T option if you get a message like

and want to get rid of it.

If it's only 2 files, why not doing that manually?

Variant 1:
mv abc.log.1 abc.log.1_20141208
mv abc.log.2 abc.log.2_20141209
mv abc.log.1_20141208 abc.log.2_20141209...

Bullseye!! :cool:
tcode-pdf.txt
test-pdf.php@testid=4125
test-pdf.php@testid=4143
If you look at those pdf files, you'll notice how the question-mark turned to a at sign (@), it must have happend...

Try
echo "some text with spaces" | sh -c 'sed -e "s/ //g"'
and/or
echo "some text with spaces" | sh -c 'sed -e 's/[[:blank:]]//g''
and/or
echo "some text with spaces" | sh -c "sed -e 's/ //g'"
...

Yes and no ;) (The output of head -3 tcode-pdf.txt helped quite a lot, it indicates that the big awk command worked as expected)

You said
Can you please cd to that directory again and run ls |...

OK, I think I know what might be the issue. In your posting #1 you said
So I'm suspecting that the new files (pdfs in this case) might have such extension too.
(Note: when I downloaded the files,...