A UNIX Command $groff /usr/share/man/man7/pipe.7 | more %!PS-Adobe-3.0 %%Creator: groff version 1.21 %%CreationDate: Fri Jul 15 18:18:46 2011 %%DocumentNeededResources: font Times-Roman %%+ font Times-Bold %%+ font Times-Italic %%DocumentSuppliedResources: procset grops 1.21 0 %%Pages: 1 %%PageOrder: Ascend %%DocumentMedia: Default 595 842 0 () () %%Orientation: Portrait %%EndComments %%BeginDefaults %%PageMedia: Default %%EndDefaults %%BeginProlog %%BeginResource: procset grops 1.21 …
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pmap – report memory map of a process
A UNIX Command $pmap 2307 | more 2307: bash 0000000000400000 868K r-x– /bin/bash 00000000006d9000 36K rw— /bin/bash 00000000006e2000 24K rw— [ anon ] 00000000010b9000 304K rw— [ anon ] 00007f1e4c89b000 44K r-x– /lib/libnss_files-2.13.so 00007f1e4c8a6000 2044K —– /lib/libnss_files-2.13.so 00007f1e4caa5000 4K r—- /lib/libnss_files-2.13.so 00007f1e4caa6000 4K rw— /lib/libnss_files-2.13.so 00007f1e4caa7000 40K r-x– /lib/libnss_nis-2.13.so 00007f1e4cab1000 2044K —– /lib/libnss_nis-2.13.so 00007f1e4ccb0000 4K …
logname – print user´s login name
A UNIX Command $logname jeffrin $logname –help Usage: logname [OPTION] Print the name of the current user. –help display this help and exit –version output version information and exit Report logname bugs to bug-coreutils@gnu.org GNU coreutils home page: General help using GNU software: For complete documentation, run: info coreutils ‘logname invocation’ $logname –version logname (GNU …
csplit – split a file into sections determined by context lines
A UNIX Command $cat test.text hello how are you ? $csplit test.text 1 0 20 $cat xx00 $cat xx01 hello how are you ? $rm xx* $csplit test.text 2 6 14 $cat xx00 hello $cat xx01 how are you ? $rm xx* $csplit test.text 3 10 10 $cat xx01 are you ? $cat xx00 hello …
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truncate – shrink or extend the size of a file to the specified size
A UNIX Command $cat example.text hello $ls -l example.text -rw-r–r– 1 jeffrin jeffrin 6 Jun 21 02:32 example.text $truncate -s 10 example.text $ls -l example.text -rw-r–r– 1 jeffrin jeffrin 10 Jun 21 02:35 example.text $hexdump example.text 0000000 6568 6c6c 0a6f 0000 0000 000000a $cat example.text hello $truncate -s 9 example.text $ls -l example.text -rw-r–r– 1 …
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xwd – dump an image of an X window
A UNIX Command $xwd -out ldump $du -h ldump 1.4M ldump $hexdump -n 1 ldump 0000000 0000 0000001 $hexdump -n 5 ldump 0000000 0000 7600 0000 0000005 $hexdump -n 10 ldump 0000000 0000 7600 0000 0700 0000 000000a $hexdump -n 50 ldump 0000000 0000 7600 0000 0700 0000 0200 0000 1000 0000010 0000 0004 0000 …
start by doing …
Start by doing what is necessary, then what is possible, and suddenly you are doing the impossible. ~St. Francis of Assisi
Does Python have pointers?
Quote . Danny Yoo.
Beautiful Work on UNIX Support
sound: Fixed line limit issue in sound/ac97_bus.c
From a2c2867876c246420a199a0fb4c36ad2965a42cc Mon Sep 17 00:00:00 2001 From: Jeffrin Jose Date: Mon, 6 Dec 2010 19:27:53 +0530 Subject: [PATCH] sound: Fixed line limit issue in sound/ac97_bus.c This is a patch to the sound/ac97_bus.c file that fixes up a 80 character line limit issue found by the checkpatch.pl tool. Signed-off-by: Jeffrin Jose — sound/ac97_bus.c | 6 …
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