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-rw-r--r--subs/Makefile11
-rw-r--r--subs/README11
-rw-r--r--subs/subs.c42
3 files changed, 0 insertions, 64 deletions
diff --git a/subs/Makefile b/subs/Makefile
deleted file mode 100644
index e3ae446..0000000
--- a/subs/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-CC = klcc
-CFLAGS = -Wall
-TARGET = subs
-
-all: $(TARGET)
-
-$(TARGET): $(TARGET).c
- $(CC) $(CFLAGS) $(TARGET).c -o $(TARGET)
-
-clean:
- rm -f $(TARGET)
diff --git a/subs/README b/subs/README
deleted file mode 100644
index ca29eb2..0000000
--- a/subs/README
+++ /dev/null
@@ -1,11 +0,0 @@
-The subs tool has been created to solve the IFS ignorance of dash.
-Instead of doing
-
-OLDIFS=$IFS
-IFS=$char
-func $arglist
-IFS=$OLDIFS
-
-now do
-
-func $(subs -n $char $arglist)
diff --git a/subs/subs.c b/subs/subs.c
deleted file mode 100644
index 03f05c5..0000000
--- a/subs/subs.c
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <strings.h>
-#include <stdio.h>
-#include <unistd.h>
-
-void usage(char *name)
-{
- fprintf(stderr,"Usage:\n\t%s [-n <character>] [-w <character>] <string>\n",name);
-}
-
-int main(int argc, char *argv[])
-{
- char *h,n=':',w=' ';
- int c;
-
- while((c=getopt(argc, argv, "n:w:"))!=-1)
- switch(c)
- {
- case 'n':
- n=optarg[0];
- break;
- case 'w':
- w=optarg[0];
- break;
- default:
- usage(argv[0]);
- return 1;
- }
-
- if(optind>=argc)
- {
- usage(argv[0]);
- return 1;
- }
-
- h=argv[optind];
- while( (h=index(h, n)) !=NULL )
- *h++=w;
-
- printf("%s",argv[optind]);
-
- return 0;
-}