"Concatenating sequence length to another file"

Post #303031922 by rdrtx1 on Thursday 7th of March 2019 03:14:42 PM

Code:
for file in *.fa;
do
  awk '
  NR==FNR {
     if ($0 ~ /^>/ && why_print_seqlen_for_this_line) {if (seqlen) print seqlen; next;}
     # is there a record separator /^>/ in the *.fa files not mentioned in samples?

     seqlen += length($0);
     next;
  }
  {print FNR, $0, seqlen}
  ' OFS="\t" $file ${file%.*}_pos.txt > t_$$

  mv -f t_$$ ${file%.*}_pos.txt
done

This User Gave Thanks to rdrtx1 For This Post:
 

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xcb_x_print_print_get_context(3)				   XCB Requests 				  xcb_x_print_print_get_context(3)

NAME
xcb_x_print_print_get_context - SYNOPSIS
#include <xcb/xprint.h> Request function xcb_x_print_print_get_context_cookie_t xcb_x_print_print_get_context(xcb_connection_t *conn, Reply datastructure typedef struct xcb_x_print_print_get_context_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint32_t context; } xcb_x_print_print_get_context_reply_t; Reply function xcb_x_print_print_get_context_reply_t *xcb_x_print_print_get_context_reply(xcb_connection_t *conn, xcb_x_print_print_get_context_cookie_t cookie, xcb_generic_error_t **e); REQUEST ARGUMENTS
conn The XCB connection to X11. REPLY FIELDS
response_type The type of this reply, in this case XCB_X_PRINT_PRINT_GET_CONTEXT. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other. sequence The sequence number of the last request processed by the X11 server. length The length of the reply, in words (a word is 4 bytes). context TODO: NOT YET DOCUMENTED. DESCRIPTION
RETURN VALUE
Returns an xcb_x_print_print_get_context_cookie_t. Errors have to be handled when calling the reply function xcb_x_print_print_get_con- text_reply. If you want to handle errors in the event loop instead, use xcb_x_print_print_get_context_unchecked. See xcb-requests(3) for details. ERRORS
This request does never generate any errors. SEE ALSO
AUTHOR
Generated from xprint.xml. Contact xcb@lists.freedesktop.org for corrections and improvements. XCB
2014-06-10 xcb_x_print_print_get_context(3)

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